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Digital currency mapping

Publish: 2021-05-01 08:37:42
1.

The latest denomination of baht issued in 2018 is as follows:

1.20 baht: issued on April 6, 2018

extended information:

baht (ISO 4217: THB) is the official currency of Thailand, issued by the Bank of Thailand, Central Bank of Thailand, and 1 baht equals 100 satang. From the 9th series to the 16th series, the head of Bhumibol ad, King Rama IX of Thailand, is printed and engraved on the front of each kind of banknote and coin. From April 6, 2018, the 17th series of Thai baht will be issued, and the banknotes and coins will be changed to the head of Maha wajilalonggong, King Rama X of Thailand

At present, there are five banknotes of 20, 50, 100, 500 and 1000 baht and six coins of 25, 50 Sadang and 1, 2, 5 and 10 baht in circulation in Thailand. One baht equals 100 Sadang

2. XRP is a video format. But things in this format can't be opened on the computer. It's the original format of the manufacturer. It's not universal
3.

19 November 2003

4. China's most developed city: Shanghai, as the most developed city in China with 150 million people radiating around, Shanghai's cultural and economic environment is quite suitable for the development of exhibition instry. International organizations and multinational companies are coming one after another, making Shanghai one of the most influential exhibition places in Asia
Shanghai's economy has been growing in double digits for 13 consecutive years
the average growth rate is as high as 12.5%, and the GDP has soared to about 500 billion yuan
the latest aggregate figures show that the growth rate of Shanghai's GDP in 2004 is over 10%. So far, Shanghai's economy has achieved double-digit growth for 13 consecutive years
statistics show that in the 13 years from 1992 to 2004, Shanghai's annual economic growth rate was more than 10%, with an average growth rate of 12.5%, which is one of the periods with the fastest growth rate and the highest growth quality since the founding of new China
economic experts here believe that in the past 13 years, Shanghai's economy has been in the transition period from a planned economy to a market economy, and the external development environment is also constantly changing, so it is not easy for Shanghai's economy to keep growing at a high speed. Especially this year, the slowdown of American economic growth and the strong impact of the "9.11" incident on the world economy have made Shanghai's economy with a high degree of openness face a very severe development environment. However, Shanghai still has the courage and courage to face difficulties, which makes the instrial economy and foreign trade still play a strong voice in the slow and circuitous global economy
by studying the curve chart of Shanghai's rapid economic growth in the past 10 years, we can see that compared with 2004, Shanghai's GDP increased sharply from 89.3 billion yuan in 1991 to about 500 billion yuan; The per capita GDP increased from 1307 US dollars to about 4600 US dollars; The proportion of the tertiary instry in Shanghai's GDP has increased from 34.9% in 1991 to about 50%. Shanghai has become an economic center with large-scale economy, high instrial level and strong resource allocation ability, and has begun to play an important role in the global economy
with the sustained and high-speed growth, Shanghai's economy has initially formed a benign development mechanism: the economic system has changed from the traditional planned economy model to the socialist market economy model, and the degree of commodity marketization has reached more than 95%; The economic operation has changed from relatively closed to all-round opening, and the export-oriented economy represented by foreign trade and foreign investment has developed vigorously; The nature of the city has changed from instrial and commercial city to economic center city, and the economic radiation has been greatly enhanced. Li Wuwei, deputy director of the Standing Committee of the Shanghai Municipal People's Congress and economist, commented: "Shanghai has got rid of the shortage economy and is entering an all-round open international competition stage marked by China's accession to the WTO and centered on improving the city's comprehensive competitiveness."< Comparison between 1991 and 2001:
1991
2001
GDP
89.3 billion yuan
500 billion yuan left
per capita GDP
1307 US dollars
about 4600 US dollars
the proportion of tertiary instry in GDP
34.9
about 50%
5. Zhou Dynasty is the birthplace of the Zhou Dynasty, which is located in the Yang of Qishan (today's Fufeng of Shaanxi Province), where the king of Zhou lived. After the establishment of the Zhou Dynasty, the Zhou Dynasty was the fief of Jidan, so it was called Duke of Zhou, and the posthumous title was Duke Wen of Zhou. Chen Siqi, the son of Duke of Zhou, was a ke

  • the Zhou Dynasty (1046-256 BC) is the second Dynasty after the Shang Dynasty in Chinese history. Zhou is also the creator and initial reference of the word "Huaxia". There are 37 kings in 30 dynasties in Zhou Dynasty, which is 791 years in total. On the other hand, it is 868 years. The difference is nearly 100 years. The problem is that the founding year of Zhou Dynasty has not been confirmed

    The Zhou Dynasty is divided into two periods: the Western Zhou Dynasty (771-771 BC) and the Eastern Zhou Dynasty (770-256 BC). The Western Zhou Dynasty was founded by Jifa, King Wu of Zhou Dynasty, with the capital of Haojing (Zongzhou). In the fifth year of Chengwang, Luoyi, the eastern capital of Chengzhou, was built; In 770 B.C. (the first year of King Ping of Zhou Dynasty), King Ping moved eastward and established his capital Luoyi (Chengzhou). This period of the Zhou Dynasty is called the Eastern Zhou Dynasty

    The Eastern Zhou Dynasty, also known as the spring and Autumn period and the Warring States period, is divided into two parts: the spring and Autumn period and the Warring States period. Zhou Dynasty was the third and last hereditary slavery Dynasty in China, and then Qin and Han Dynasty became a unified country with a unified government from central to local. The Western Zhou and the Eastern Zhou are often called two weeks in history books

    Before the destruction of the Shang Dynasty, the Zhou tribe originated from the Chinese (Han) people. Because of the invasion of the nomadic tribes such as Rong and Di, the leader of the Zhou tribe, Gu Gongfu (亶 d) ǎ n) He led the Zhou people to settle down in the plain under Qishan (now the northeast of Qishan County, Shaanxi Province). Living in the Weihe River Basin (Guanzhong area of Shaanxi Province), Jiqi, the first ancestor of Jiqi, is called "Houji", the God of agriculture. Shuowen says that "the Yellow Emperor lived in Jishui (one is the Qishui River in Wugong County in the middle of Guanzhong, Shaanxi Province, and the other is the Juhe river near Huangling County in the north of Guanzhong, Shaanxi Province, both of which are tributaries of the Weihe River), taking Ji as his surname, and the people of Zhou took his surname", and the language is ancient Chinese, Ancient Chinese characters are still used in the writing, tortoise bone and ox bone are still used as the main inscriptions in the folk chronicles, while the new brocade and silk are used as the main chronicles in the royal family. In the Zhou Dynasty, the system of enfeoffment was established, and the king of Zhou was "the common master of the world"

  • 6.

    In the past decade, China's ranking and proportion of global GDP have soared: in 2003, China ranked seventh in the world, and then made great efforts, surpassing Italy in 2004, Britain in 2005, France in 2006, Germany in 2007 (adjusted data), Japan in 2010, and ranked second in the world. Although the ranking did not change in 2012, But for the first time, it was more than half of that in the United States, ranking only after World War II, only in the bubble economy. In the same period, the proportion of China's GDP in the global total has risen from less than 4% to more than 10%

    The rise of China is no longer a hypothesis or hope, but an indisputable objective fact. However, both at home and abroad, many people are not willing to admit this fact publicly, and hope to continue to disturb the public's thinking by means of pointing the deer to the horse

    The street view of Shanghai in the late Qing Dynasty has been widely spread in the media and Internet. Its main content is to claim that in the Qing Dynasty, China's GDP was the first in the world for a long time, reaching the peak around 1820, accounting for 33% of the world's GDP. Even at the end of the late Qing Dynasty, the proportion of China's GDP in the world was still around 11%, which is basically the same as that of contemporary China in the world's economy

    Some of the comments followed by this kind of argument seem to be intended to remind us that we should not be complacent because of our achievements. The National University of China is not necessarily strong. However, others openly use figures such as "11% and 33%", compare today's China to the late Qing Dynasty, advocate that GDP is useless, and belittle and disdain the achievements of contemporary China

    although most people will be surprised that this statement is totally inconsistent with the usual historical memory, it is still very confusing because it claims that the data are all from the relevant authoritative works of Angus Madison, a famous British economic historian and statistician. Some readers are even frightened by them. They worry whether China's economy is similar to that of the late Qing Dynasty. Although it is huge in appearance, it has little meaning in the inside

    In fact, this is a typical case of deliberately misleading readers by tailoring materials and distorting the original meaning

    How can Madison's data be distorted?

    the author verifies that in his book the millennium history of world economy, Madison did put forward the view that China accounted for about 33% and 11% of the world economy in 1820 and 1900 (Note 1)

    However, Madison also made it clear in his book that it is not a satisfactory measure of real value to convert GDP of various countries and regions into the same benchmark currency by exchange rate conversion, So his conversion method is purchasing power parity conversion coefficient (PPPs), which is a kind of equivalent coefficient between currencies calculated according to different price levels of each country, so as to make a reasonable comparison of GDP of each country The Economist magazine uses the "Big Mac index" to make an image: if the price of a McDonald's Big Mac in the United States is 4 US dollars and in the United Kingdom is 3 pounds, then the PPP exchange rate between the US dollar and the pound is 3 pounds = 4 US dollars. However, there may be a big gap between the theoretical exchange rate and the real exchange rate—— Observer network)

    In other words, for convenience, Madison also used the term "GDP" as a reference when he estimated the total economic volume of various regions before modern times, but this "GDP" does not have the same meaning as the GDP now used. For example, the difference between the two is that hairtail in the East China Sea and hairtail in Africa are both edible. They should not be confused

    for example, as the most important benchmark year in the millennium history of the world economy, according to Madison's calculation, the GDP of China and Japan in 1990 were 2.1 trillion and 2.32 trillion international yuan respectively (Note 2), with a difference of less than 10%, while the GDP of China and Japan in 1990 converted by exchange rate was 0.39 trillion and 3.03 trillion US dollars respectively. The difference between the two conversion methods is nearly eight times

    for another example, according to the conversion results of the millennium history of the world economy, in 1998, China and Japan accounted for 11.5% and 7.7% of the global GDP respectively (Note 3), and China's GDP was 1.5 times that of Japan. But as we all know, China's GDP did not surpass Japan's until 2010 based on the current exchange rate conversion method. In 1998, the actual GDP of China and Japan were 1019.5 billion and 3857 billion respectively, and China was only 26.4% of Japan's. Compared with Madison's estimate, the difference is as much as six times

    It is obvious that the statistical gap caused by the two conversion methods makes the direct comparison between them meaningless. The economic scale of China calculated by Madison's PPP conversion coefficient is much larger than that calculated by exchange rate conversion method

    the so-called "the proportion of GDP in the world in the Qing Dynasty is much higher than it is now" is to make up this specious rumor by making use of the relevant research conclusions of MADIS that ordinary people don't understand and must use specific premises and conditions at the same time, and deliberately confuse it with the usual exchange rate conversion method

    Madison would be very upset if he knew that his data had been used as a weapon to deny China's modern economic achievements. In fact, in many of his books, he enthusiastically praised the revival of China's economy in the contemporary era

    It is true that China has occupied the position of the world's largest economy for a long time in history, which has long been a common sense in history. But before the instrial revolution, almost all the world was dominated by natural economy. Under the geographical distance, all the procts, even the natural currency of gold and silver, had completely different values, so it was difficult to make a meaningful comparison. After the West took the lead in the instrial revolution, other regions lost the basis of direct comparison with it

    According to Madison's conversion, in 1820, China and Britain accounted for 32.9% and 5.2% of the world economy respectively (Note 4), and China was more than six times as large as Britain. However, in the same period, the annual revenue of the Qing Dynasty was about 40 million taels of silver, while that of Britain was more than 50 million pounds, equivalent to 150 million taels of silver (Note 5), and Britain surpassed China nearly four times. It can be seen that there is no comparability between natural economy and instrialized commodity economy.

    therefore, the purpose of economic historians such as Madison is to investigate the long-term changes of world income and population, and to explain the main factors that lead to the success of rich countries and hinder the progress of backward regions. The main purpose of using modern economic terms such as GDP is to more intuitively explain the views to the readers, rather than to compile a historical GDP ranking table for some people to express or allude to

    looking back on the past, I can still clearly remember that just over a decade ago, many media and elites at home and abroad used to laugh at China's progress with the GDP figures of Western powers, just like frogs in a well. Now maybe these people are still criticizing "GDP worship" fiercely, even at the cost of flattering the late Qing Dynasty. Not only the foreign moon is more round, but also the Chinese moon can be round

    However, no matter how good some people are at grasping the media opinions and manipulating the popular talks, the fact can not be covered up in the end:

    China's GDP ranking the first in the world was once a fantasy that most western scholars disdained to discuss. Now, most economists believe that it is only a matter of time as long as there are no global accidents. This historic moment may even come in the next decade. And it means that since the instrial revolution and the West became the world leader, the biggest power transfer event in the world has happened in front of our generation. Compared with the historical trough that China fell into before 1949, this objective fact has proved beyond doubt that the modernization road that China has chosen since then is not only successful, but also extremely successful

    7. July's strong recommendation "Warring States Basara" is a classic short story animation with many make-up lessons. It came out in the second season of 2010, which is the latest one that fascinates me most ~
    ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
    the following is the unfinished new one

    in autumn and October of 2009. I have seen all the works, The following is the October new time I want to pursue




    10 / 12 1 / night "goblin's tail" another translation of "magic guide youth"
    ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~_ ∩) O ~)
    anecdotes of headless knight
    theater version fat / stay night UBW
    [release time] 2010-1-23 "fat / stay night unlimited blade works"

    ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ On April 3, Angel Beats<
    April 4 reversal supervision
    April 4 confused restaurant
    April 5 the last big devil

    April 6 light tone Girl Season 2
    April can't escape betrayal / can't break away betrayal

    ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~, The following are all the most classic animes I have seen. There will never be one that is not good-looking. On the contrary, every one is a meaningful work Hee hee...)

    what I like, the following are my super favorite (TV Version), not ordinary!! Generally, I don't write^ O ^) / ~

    one piece (needless to say) -

    Saint fighter Xingya (I've seen that since I was a child, so I don't write sorry for myself) -

    youyouyou book (a very old book, but I didn't say much at that time)

    - slam nk master (needless to say, it's a classic among the classics by the public), At the beginning, Sakuragi, Liuchuan maple, Xian and so on charmed many people, and the characters in them were widely spread in several generations.

    swordsman's heart (although it was also a very early one, reminiscence is really classic, and the sound effects, human settings, pictures and other aspects are better than those of TV version. At the beginning, it was really called the classic of classics, It's OK to watch TV version or not. I can't watch TV version after seeing more than 20 episodes. I can't do it well in all aspects. I can't watch it later. But now it's very classic.

    spirit of chess (it's really shocking, great love, Later, I cried ~ touching ~ -

    full time Hunter (not much, I don't want to talk about the beautiful one, because I want to talk too much about it) -

    death note (I like the painting style of Mr. Hata, and the theme is very novel) -

    Yinhun (I like it very much, needless to say, Laugh + move) -

    tutor reborn (at the beginning, it was really not so good, I didn't watch it originally, but later I saw 20 episodes and it was super good-looking. It's really good. I must be patient for more than 20 episodes, especially for girls. If I don't watch it, I will regret it! You'll like it. ~ P.S. six skeletons SAMA is super handsome, many types of SAMA) -

    -

    king of channeling (it's a long time movie, but I like it very much) -

    fire shadow (needless to say, I like naruto's personality very much, but the plot was a bit biased later, and now it's back, and I'm still chasing it) -

    death (needless to say, At first it was very good-looking, but now it's just fighting for the sake of fighting. It's always like that ~ ~ but it's still chasing) -

    big sword (although the animation is not long, I like the style and plot very much. It's good) -

    Jianyi, the strongest disciple in history (it's very good, and the story of the protagonist's continuous progress is also very good, Like ~) -

    Inuyasha (not to mention ~ ~ but later the plot is too consistent, but it's still good) -

    enchanter (I think it's good, but it may be a little weak for some people ~ o (∩)_ ∩) O ~) -

    alchemist of steel (ha ha, I love it very much. Pu Lumei's voice is really good, not to mention the content. The plot described in the short dozens of episodes is also in place. I'm looking forward to playing the second one in April^ O ^) / ~) -

    Godard seed (it's really good-looking. After watching 7 episodes, it's guaranteed to be wonderful. Girls don't stop watching it just because it's air combat. This is also the only movie I like in Godard series. I really like it very much, not to say much, but the second movie doesn't like it compared with the first one. It's a bit messy)

    ANGEL robber (originally, But in my impression, I always like it -

    fruit basket (I've watched it for a long time, and I like it) -

    Prince of Tennis (needless to say, there are many handsome guys, and I like the plot) -

    fast / stay night (good, short and meticulous) -

    rules of planting trees (I think it's good, and I like the content and theme) -

    wing (I like it very much, Painting style and plot are different -

    all metal frenzy (I like it very much, it really integrates all plots ~ campus love struggle, mechanical funny, etc ~ ~ ~) -

    exorcism youth (I like it very much, not to say much, love) -

    rebellious Lu Lu Lu Xiu (I think love is very plagiarized, and GAODA seed's personal design is also similar, but the personal design painting is gorgeous and beautiful, So ~ -

    -

    Tianyuan breaks through the eye of red lotus (this film is really super hot-blooded, the painting style is simple, bright and rigorous, the color is fresh and gorgeous ~ especially the battle scene, it's super gorgeous ~ ~ it's shocking~ The progress is not tardy at all. At the beginning, I think it's OK. The more I look back, the more I want to see it. I feel like I'm hot blooded to watch it all at once. -

    male public relations department of Yinglan University (like it very much, like the content). People like it, all like it, belonging to the girl Department) -

    S.A. special eugenics (I think it's good, but I prefer Yinglan to Yinglan, because I think his form is a little copied from Yinglan. But it's good, belonging to the girl Department) -

    today I started to be a demon king (I think it's very good, relaxed and funny, and the content is not empty, It's also a little girl style -

    loveless -

    hidden King (clear style, like, sad content, slightly sentimental after watching) -

    Vampire Knight (needless to say, of course, by gorgeous painting style and mysterious atmosphere, The black deacon (also gorgeous painting style and secretive atmosphere, but more emphasis on the handsome deacon, which belongs to the girl Department) -

    -

    Shi Ji (very fond of the content and heavy theme, very good, but after watching the second film, very disappointed, AI ~) -

    Soul Eater (a very good animation, the protagonist and everyone are very small, but the spirit is worth learning) -

    & shy; Xia Mu You Ren Zhang (clean painting style, fresh picture, with a touch of warm alternative plot, a very good work)

    skip beat / gorgeous challenge / next stop superstar (I don't like this kind of theme, but I like this one very much, and the cartoon is still serialized, and it is also biased towards young women)

    Warring States · Basara (although it is adapted from the game, But personally, I think it's a very good one (based on the game's adaptation to the top few successful TV), colorful, fighting gorgeous, well made, because it is the essence of this work, although it is short TV, but the progress is not procrastinating, compact plot is a very good work, and also describes the hot blooded connotations of various countries' separatist disputes very much, love it very much. Super good looking ~)

    fantasy partner (the character style is very beautiful, the fighting scene is very gorgeous ~ at the beginning, the plot progress is a little slow, but the more beautiful it gets to the back, almost all of it is very good-looking. After all, the background setting of this cartoon is relatively complex, so it takes a few episodes to describe it clearly. I like the style of this cartoon very much, But because it belongs to the girl Department)

    Pandora's heart (super good-looking, the more wonderful it is, the more special the meaning of interpretation is ~ it can be called gorgeous and weird ~ I like this painting style very much, the song is nice ~ the painting style is beautiful and gorgeous ~ a little bit inclined to the girl Department)

    girl of Heaven (I feel that there are not many people who can see it, Maybe it's because of the change of the 80's comics. I think it's a very good girl's comics. The three male characters are very beautiful, and their personality characteristics are very strong. Maybe many people don't like female characters, but it's still good to see the back. After all, it's girl style, Generally speaking, it's a pretty good girl style romance ~)

    I want to tell you that (I seldom see this kind of campus romance, and I don't like it very much, but it's very different, with pure first love and refreshing painting style, and the plot is not old-fashioned, which gives people a feeling of spring breeze, Feel very good)

    vampire Alliance (a story about vampires and teenagers ~! Although only a short 13 episodes, but the plot is compact, gorgeous fighting, beautiful love ~! Very good, it's worth watching animation)

    strange cat (I prefer to watch one, not many people watch it! It is loved by viewers for its unique painting style, gorgeous visual effect and task music. It's a series of stories about strange stories. Most people will feel sad and touching after watching it. It's a very excellent work. Compact plot, excellent proction! Of course, I think that older people will understand the truth here. It is suggested to watch from the last nine episodes of strange - ayakashi, because strange cat is its sequel, which is the sequel of strange - ayakashi's third story cat, so the last three episodes of the first one are the beginning)

    the theater version only talks about Hayao Miyazaki's works collection (it's really classic) -

    there are many new ones that are not finished~~~-
    8. 1 liang of silver = RMB 200 now.

    please see:

    I.

    1. Basic unit

    there were many monetary units in ancient China, which were different from Dynasty to Dynasty, especially before Qin and Han Dynasties. There are only three basic units to be discussed here:

    pennies (i.e. a standard copper coin with square holes)

    one or two silver

    one or two gold

    exchange relationship

    copper coin, the exchange ratio between silver and gold, just like the current foreign exchange price, often changes, unlike the one yuan equals 100 points. According to the following description:

    "the price ratio of gold and silver rose from 1:8 around 1600 to 1:10 in the middle and late 20th century, and doubled to 1:20 by the end of the 18th century."

    it can be seen that under normal circumstances, one liang of silver can be exchanged for 1000-1500 Wen of copper coins. In ancient times, one Guan coin or one Diao coin is 1000 Wen< At present, the price of gold, silver and copper (RMB) is as follows:

    Gold: 100 yuan / g

    silver: 2 yuan / g

    brass: 0.02 yuan / g

    the calculation results are: 1 two gold: about 4000 yuan, 1 two silver: about 80 yuan, 1 copper coin (1 coin): about 0.1 yuan

    3 grain price

    in many historical monographs, grain price is used to directly measure monetary relations. Although it is not accurate and objective to consider grain price alone, it should be an extremely important reference

    according to the records of the military aircraft Department of the Qing Dynasty, in the first half of the 15th year of the reign of Emperor Guangxu, the grain prices of shuntianfu, damingfu and xuanhuafu in Zhili Province were calculated on the basis of millet, sorghum and corn, with an average of 12.4 yuan and 6 cents per warehouse

    according to the calculation of 1 stone = 100 Jin = 70 kg, and the grain price is calculated at 2 yuan / kg, we can get the following average value: 1 liang silver: about 170 yuan, 1 copper coin (1 Wen coin): about 0.2 yuan

    4. According to the above calculation, considering that

    a the price of gold is more stable than others, We should pay attention to

    b now silver has been used as an instrial proct, so the reference value of silver price is low

    C e to the rapid development of agricultural technology, The relative price of grain now is much cheaper than that in ancient times

    d respect the exchange ratio in ancient times

    1 liang gold = RMB 2000 yuan = 10 Liang silver

    1 liang silver = RMB 200 yuan = 1000 yuan = 1 Guan (hanging) money

    1 Wen money = RMB 0.2 yuan

    1 Shi Mi = 1 liang silver

    statement: the above conclusion is not an academic point of view, It is only used for ordinary people to watch ancient costume TV series and martial arts novels< The following is some ancient data to verify the conversion method given by Xiaolin and improve the perceptual understanding:

    in the Tang Dynasty, the monthly salary of Jiupin officials was 5 Shi Mi = in the Tang Dynasty, the monthly salary of junior civil servants was 1000 yuan; The annual salary of liupin officials in the Qing Dynasty is 45 liang of silver = bureau level cadres in the Qing Dynasty, with an annual salary of 9000 yuan; Three years later, the magistrate of the Qing Dynasty, a hundred thousand snowflakes of silver = those officials, which family does not have tens of millions? In the early years of the reign of Emperor Qianlong, it took 13120 liang of silver to donate a Daotai, which cost 2.7 million yuan to buy a Dangdang of a department level cadre with a clear price tag< Second, the purchasing power of ancient gold, silver, copper and other currencies has always been an interesting topic. This gossip water margin also transforms the currency of the Song Dynasty into today's RMB in line with the modern context. Master Wuzhai is not an expert in the study of currency in Song Dynasty. It is impossible to make a complete and accurate conversion. Only a rough estimate can be given here, so that readers can have a basic concept

    when discussing ancient coins, we usually use this assumption: 1 liang gold = 10 Liang silver = 10 Guan copper coins = 10000 Wen copper coins

    although the exchange rate of gold, silver and copper has been floating, this assumption is basically reasonable. Wang Zengyu, a contemporary expert of Song Dynasty history, once mentioned in the chapter 7 "overcoming Xianghan" in his new biography of Yuefei that the imperial court wrote to Yuefei: "fourth, pay 60000 stone meters and 400000 Guan for military supplies. At that time, gold and silver had not yet been used as independent currency. "

    in order to discuss the purchasing power of money, we must first mention two famous methods. In his great history of China, Mr. Huang Renyu used the price of gold as the benchmark to calculate the value of copper coin today based on the assumption that 1 liang gold = 10 Liang silver = 10 Guan.. In his book "hidden rules", Mr. Wang uses both rice price and silver price as the benchmark and gives two figures. And I don't know. Mr. Wang focuses on the data converted from the rice price

    1) the benchmark international price of gold, which basically fluctuates around us $400 an ounce. We'll take $400 an ounce. An ounce is 28.3 grams. In the Song Dynasty, one kilogram was 640 grams (the jiadiao bronze unearthed in Xiangtan, Hunan Province in 1975, weighing 100 kilograms and 64 kilograms)

    2) silver's benchmark international price fluctuates around us $6 an ounce. Similar to the conversion of gold price, one or two silver, that is, copper coin, is equivalent to 70 yuan

    3) the standard price of rice in Song Dynasty was 640g / kg. In the Song Dynasty, 1 stone is equal to 92.5 Jin. Therefore, a stone of rice has 59200 grams, or 59.2 kilograms. If we do not consider the special famine years or harvest years, the price of rice in the early Northern Song Dynasty was about 300 Wen to 600 Wen per stone, in the middle period (Renzong years), it was between 600 Wen to 700 Wen, and in the early Southern Song Dynasty, it was about 2 Guan. So it is reasonable to calculate about one Guan per stone ring the Huizong period in the late Northern Song Dynasty. Therefore, the average value of 465 yuan of gold price benchmark and 148 yuan of rice price benchmark is 306.5 yuan, which is adjusted to 300 yuan. Therefore, we have the following basic conversion:

    1 Liang Jin = 3000 yuan

    1 liang yin = 1 Guan Tong Qian = 300 yuan

    1 Wen Tong Qian = 0.3 yuan

    OK, you've finished reading your views. Let's have a look at my opinion:

    it's more appropriate to follow the formula below, of course, I also want to say that this is not an academic view, However, this "no fasting doctrine" is also reasonable, modest and in good spirit<

    1 liang of gold = RMB 2000 yuan = 10 liang of silver

    1 liang of silver = RMB 200 yuan = 1000 Wen Qian = 1 Guan (hang) Qian

    1 Wen Qian = RMB 0.2 yuan

    1 Shi Mi = 1 liang of silver

    according to this formula, one hundred thousand snowflake silver is RMB 20 million!!! shit“ In three years, the magistrate of the Qing Dynasty, the word "Qing" in the words "one hundred thousand snowflakes silver" represents the "Qing Dynasty" or "incorruptible" in the end, the academic circles have been debating. But I agree with the Qing Dynasty and incorruptness. I don't agree that the word "Qing" stands for "incorruptness". The reason is that the source of the word is "scholars", and the author Wu Jingzi is from the Qing Dynasty. This satirical novel has the meaning of "allusion". In the Qing Dynasty, the annual salary of the magistrate was 105 Liang, and the incorruptible silver was about 4000 Liang. Combined with the two, the legal income of the magistrate was only 12300 Liang in three years. With the welfare and bonus provided by the state, the salary was about 30000 Liang a year. After three years, the magistrate's legal income was 100000 yuan, so he wanted to be an official. The income of being an official was quite a lot, It's a bit like civil servants now!
    9.

    The relationship among dB, DBS and DBMS is that DBS (database system) includes dB (database) and DBMS (database management system). Database system is a general term, including database, database management system, database management personnel, etc., which is the largest category

    The relationship between DBMS and DB: DBMS (database management system) is a kind of large-scale software to manipulate and manage the database, which is used to establish, use and maintain the database. It manages and controls the database to ensure the security and integrity of the database. Users access the data in the database (DB) through DBMS

    The relationship between DBS and DB: the data base system (DBS) is a software system that can be used to store, maintain and apply data. It is a collection of storage media, processing objects and management system. It usually consists of software, database (DB) and data manager

    < H2 > extended data

    database and database system components:

    1. Database is a collection of related data stored on tape, disk, CD or other external storage media and organized together according to a certain structure

    Database management system (DBMS). It is a set of program system that can describe, manage and maintain database. It completes the operations of inserting new data, modifying and retrieving original data according to a common and controllable method

    3. Database administrator (DBA) has the ability to reorganize data, and can change the data storage structure or data storage location

    Users and application programs are modifiable and extensible

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