NBA miner
Publish: 2021-04-28 14:57:22
1. Chan Da
TV series & lt; My head, my regiment & gt; Location:
Chan Da is in Yunnan, on the border with Myanmar, at Jiangju village, Qushi Township, Tengchong County, Baoshan City, Yunnan Province. It takes 2 hours to drive from Tengchong, and it takes 4 hours to go back and forth every day. It basically belongs to watching the moon go on the road and counting the stars back. At that time, it was a dirt road. I heard that now the road is open! I still like Jiangzuo, who doesn't have access to cars. It's because of its closeness that this small ancient city was built. Wooden house, stone pavement
this place is a fictional place name of the author. The author studied it in Jiangju village, Qushi Township, Tengchong County, Baoshan City, Yunnan Province< The ancient name of Heshun is yangwenhuang. Because there is a small river around the village, it is renamed "Heshun", which means "Shi He Min Shun". It is refined into Heshun Township, with a population of more than 6000. The houses in the whole town are built from east to west and around the mountain, graally rising, stretching for two or three kilometers. Ancient temples, ancestral halls and ancient buildings of Ming and Qing Dynasties are scattered around this small dam. Li Genyuan, the Prime Minister of the Republic of China, wrote a poem praising Heshun: "it is better than little Suzhou and Hangzhou"<
sunken River
Longtan
Shuangshan
thousand handed Guanyin ancient trees group Heshun library
Yunnan Myanmar Anti Japanese War Museum
Wenchang palace in Heshun
Yuanlong Pavilion aisqi former residence
wanlouzi folk residence Museum
Zhongtian Temple
Kuige centenary square
shuanghongqiao
laundry booth
large platform
Liu ancestral temple Tengyue Shenma Art Museum Heshun Shenmei exhibition
Heshun Library:
the predecessor of Heshun library was "Xianxin society" organized by Cun Fuqing, a member of Heshun League in the late Qing Dynasty, and "book reading newspaper office" established in 1924. After donating books by overseas Chinese and villagers, it was expanded into a library in 1928 and completed in 1938. So far, there are more than 70000 volumes of books, and more than 10000 volumes of ancient and rare books, with inscriptions by Hu Shi, Xiong Qinglai, Liao Cheng, Li Shizeng and many other cultural masters. It has the reputation of "being the first in the field of rural culture in China"<
ancient trees of thousand handed Guanyin:
the natural ecology of Heshun ancient town is superior. There are nearly 100 ancient and famous trees over 100 years old in the town. In addition to two Taiwania trees in Kuige, the ancient trees of thousand handed Guanyin in Zhangjiapo of Heshun are also quite unique. The ancient trees are composed of seven hundred year old camphor trees. Five of them are arranged in a straight line. From a close-up view, they are like green canopy and giant umbrella. From a long-distance view, they are like thousands of arms spreading around, and they are like the legendary thousand handed Avalokitesvara
two ancient camphors stand on both sides, just like the Manjusri and Puxian disciples of Guanyin Bodhisattva. From the west to the East, the five ancient trees are listed separately, facing the Kuixing Pavilion in the distance, so it is also known as "wuzidengke". It reposes the ancient people's pursuit of fame and official career. Under the ancient trees, an ancient volcanic stone post road, which has experienced hundreds of years of vicissitudes, winds West and connects with the Jiebao bridge in front of the village. Generation after generation of Heshun people first went to the ancient trees of Qianshou Guanyin to pray for fortune, and then from this ancient post road, with the dream of one day returning home from the Jiebao bridge at the entrance of the village, they began to "go to the foreign side"< Ai Siqi (1910-1966), formerly known as Li Shengxuan, is a famous philosopher in modern China. His two works, popular philosophy and philosophy and life, which were written in his youth, have led countless young people on the revolutionary road“ "Aisiqi Memorial Hall" has a series of buildings in the same column, decorated with western style balcony. The environment is quiet and elegant, and the architectural style of Chinese and western houses is unique
location area of Heshun County: the total area is 2251 square kilometers. Located in Shanxi Province 11th, Jinzhong Area first< Population Nationality: the total population is 140000 (2003)
post code: the county people's government is located in Chengguan town. Post code: 032700. Administrative code: 140723. Area code: 0354. Pinyin: Heshun Xian
Heshun County governs five towns and five townships: Yixing Town, Liyang Town, Songyan Town, Qingcheng Town, HENGLING Town, feedma Town, Pingsong Town, niuchuan Town, Mafang town and Yangguang town<
geographical location
Heshun county is located in the eastern border of Shanxi Province, in the middle section of Taihang Mountain, adjacent to Xingtai City in Hebei Province in the East, Yushe County and Yuci city in the west, Zuoquan County in the South and Xiyang County and Shouyang County in the North. Now it has jurisdiction over 5 towns and 10 townships, and the county government is located in Chengguan town
landform
the county is high and steep, with mountains and hills in the majority. Only along the Qingzhang River, there are small flat rivers, generally above 1300 meters above sea level. The mountains in the East and West are densely forested, with Pinus tabulaeformis, cypress, birch and poplar. Main peaks: yangqushan and wusnao in the East; There are Renren mountain and Beiwan mountain in the west, with an altitude of more than 1800 meters, among which Yangqu mountain is the highest, with an altitude of 2058 meters. The main passes are songziling pass in the north, huangyuling pass in the East and Maling pass in the northeast. All of them are located in dangerous situations, and they are the main points of communication with the outside world. The main rivers in the territory are Qingzhang River, lienhe River, Songxi River and xiqingzhang river
climate
the county has a temperate continental climate. It is dry and windy in spring, warm and rainy in summer, cool and rainy in autumn, long and cold in winter. The annual average temperature is 6.3 ℃, and the annual precipitation is 593mm. The frost period is from mid September to mid May of the next year, and the frost free period is 124 days
instry and mineral resources
there are more than ten kinds of mineral resources in the territory, such as coal, iron, aluminum and copper, among which the reserves of coal are the most, about 3.5 billion tons, followed by iron, about 3 billion tons
the main instries are coal, coking, ironmaking, machinery, building materials, chemical instry, printing, ceramics, etc
agriculture, forestry and animal husbandry
the county has 278000 mu of arable land, mainly for millet, corn, potatoes, naked oats, wheat and beans. The forest area is 1 million mu, including 665000 mu of Pinus tabulaeformis and more than 300000 mu of shrubbery. Animal husbandry mainly includes cattle, sheep, mules, horses and donkeys
specialty
the big naked oats are mainly proced in the county. The naked oats have unique characteristics, high medical and health care value, can treat anemia and hair loss, delay human aging, maintain vigorous physiological function. The proct won the gold medal of the second China Agricultural Expo
Heshun county is located in the east of Shanxi Province, the top of Taihang, with the geographic coordinates of 1130 E; 05`~1130 ; 56 ', 37o n; 03`~37O ; The total area is 2250 square kilometers, accounting for 13.5% of the total area of the region, ranking first in Jinzhong, with 250000 mu of arable land. Now it has jurisdiction over 5 towns, 10 townships and 330 administrative villages, with a total population of 140000, including 118000 agricultural population. Yuci Xingtai highway runs from east to west, Pingding Licheng highway and Yangquan Shexian railway run from north to south< There are 29 kinds of underground mineral deposits, such as coal, iron, aluminum, refractory clay, copper, phosphorus, crystal, diabase and dolomite. It is one of the key coal procing counties in China. It has great advantages in reserves, coal types and media. In addition to coal, other mineral deposits are about 2-3 billion tons, and the reserves of emery are about 20 million tons
the county economy presents a framework structure with agriculture as the basis, coal instry as the leading, and the tertiary instry as the auxiliary. In agricultural proction, corn, millet, yam, naked oats and buckwheat were mainly planted; In terms of instrial proction, it has initially formed an instrial proction pattern with coal, chemical instry, building materials and metallurgy as the main instries, supplemented by machinery, printing, processing, transportation and food instries. There are county owned factories, coking plants, agricultural machinery plants and mining machinery plants in the county. The main instrial procts are coal, urea, magnesium oxide, calcium carbide, ferrosilicon, cement, etc
the main crops are corn, millet, yam, soybean, naked oats, buckwheat, etc. In 1986, a series of new dry farming techniques, mainly plastic film mulching, were popularized in an all-round way, thus a new way to revitalize agriculture in Alpine mountainous areas was found, which was known as a "white revolution" in the history of agricultural development. With the continuous improvement of agricultural proction conditions, the history of low and unstable grain proction in Heshun has ended, the agricultural structure has become more and more reasonable, and the proportion of cash crops has increased The early market yam belt dominated by Tuling, the high-quality yam area in the west of Hengling and the regional commodity proction base dominated by suburban fine vegetables are taking shape, and the construction of ecological agriculture has achieved remarkable results
relying on abundant mineral resources, the company has made great strides in large-scale development and has initially formed an instrial proction pattern with four pillar instries of coal, chemical instry, metallurgy and building materials as the main body and machinery, printing, processing, repair, food and other instries as the auxiliary. By the end of 1994, there were 40 county owned instrial and transportation enterprises and 42 Township owned instries. The main procts are carbon amine, urea, calcium carbide, cement, magnesium oxide, coke, wall and floor tiles, etc. Among them, many kinds of procts, such as carbon amine, sunshine vinegar, etc., are the best, while nine kinds of procts, such as pig iron, bow waist drill, mosaic, coke, etc., are the best. Cement factory, Jiantao factory and other enterprises are large-scale, advanced technology, excellent procts, many aspects in the province, North China and even the country are in a leading position. The total instrial output value of the county accounts for 75% of the total instrial and agricultural output value of the county. Since 1992, a number of key instrial projects, such as cement, urea, silicon steel, magnesium, gas, wall and floor tiles, have been successively constructed with an investment of more than 200 million yuan, bringing the instrial proction of the whole county into a new period of development
Heshun is located at the junction of Shanxi and Hebei, with highways and railways running from east to west, north to south, leading to all directions, so the business conditions are very convenient. At present, with the county as the center, there are eight major companies, including department stores, tobacco and alcohol, transportation and electricity, oil, food and catering services, and two systems of Commerce and supply and marketing. In recent years, the frontier trade market, animal husbandry trade market, grain and oil market, cloth market, vegetable market and other markets have developed vigorously, and new business buildings have sprung up. The total purchase value of foreign trade in the whole year was 10 million yuan, and the main export commodities were walnut, peach kernel, wool, bow waist drill, beef cattle, Huanggu, etc
Heshun is located in the east of Shanxi Province, the top of Taihang. It is adjacent to Xingtai in the East, Taiyuan in the west, Taijiu Expressway in the north and Shangdang basin in the south. The county is 75 kilometers long from east to west and 35 kilometers wide from north to south, with a total area of 2250 square kilometers and 250000 mu of arable land. Now it has jurisdiction over 5 towns, 10 townships and 330 administrative villages, with a total population of 137000. Heshun has a long history, people are honest and popular, and is a beautiful and rich land
mineral resources are extremely rich. There are 29 kinds of underground mineral resources, such as coal, iron, aluminum, refractory clay, copper, phosphorus, sulfur, crystal, pyroxene, dolomite and garnet. Among them, the coal resource is the most, known as the "coal town", which is one of the key coal procing counties in China. It has great advantages in reserves, coal types and coal quality. First, it has abundant reserves and large area. The coal area is 1852 square kilometers, accounting for 82% of the total area of the county; The total geological reserves are 15.6 billion tons, and the recoverable amount under the existing technical conditions is 3.4 billion tons. Secondly, the coal type is complete and the coal quality is good. There are 12 layers of coal storage, including No.1-5, no.8-9 and no.11-13. The types of coal include bituminous coal, anthracite, lean coal, lean coal, coking coal, etc., with an average calorific value of about 8000 calories
pastoral resources are unique. Heshun has a vast grassland and abundant water and grass. It has unique conditions for the development of animal husbandry
TV series & lt; My head, my regiment & gt; Location:
Chan Da is in Yunnan, on the border with Myanmar, at Jiangju village, Qushi Township, Tengchong County, Baoshan City, Yunnan Province. It takes 2 hours to drive from Tengchong, and it takes 4 hours to go back and forth every day. It basically belongs to watching the moon go on the road and counting the stars back. At that time, it was a dirt road. I heard that now the road is open! I still like Jiangzuo, who doesn't have access to cars. It's because of its closeness that this small ancient city was built. Wooden house, stone pavement
this place is a fictional place name of the author. The author studied it in Jiangju village, Qushi Township, Tengchong County, Baoshan City, Yunnan Province< The ancient name of Heshun is yangwenhuang. Because there is a small river around the village, it is renamed "Heshun", which means "Shi He Min Shun". It is refined into Heshun Township, with a population of more than 6000. The houses in the whole town are built from east to west and around the mountain, graally rising, stretching for two or three kilometers. Ancient temples, ancestral halls and ancient buildings of Ming and Qing Dynasties are scattered around this small dam. Li Genyuan, the Prime Minister of the Republic of China, wrote a poem praising Heshun: "it is better than little Suzhou and Hangzhou"<
sunken River
Longtan
Shuangshan
thousand handed Guanyin ancient trees group Heshun library
Yunnan Myanmar Anti Japanese War Museum
Wenchang palace in Heshun
Yuanlong Pavilion aisqi former residence
wanlouzi folk residence Museum
Zhongtian Temple
Kuige centenary square
shuanghongqiao
laundry booth
large platform
Liu ancestral temple Tengyue Shenma Art Museum Heshun Shenmei exhibition
Heshun Library:
the predecessor of Heshun library was "Xianxin society" organized by Cun Fuqing, a member of Heshun League in the late Qing Dynasty, and "book reading newspaper office" established in 1924. After donating books by overseas Chinese and villagers, it was expanded into a library in 1928 and completed in 1938. So far, there are more than 70000 volumes of books, and more than 10000 volumes of ancient and rare books, with inscriptions by Hu Shi, Xiong Qinglai, Liao Cheng, Li Shizeng and many other cultural masters. It has the reputation of "being the first in the field of rural culture in China"<
ancient trees of thousand handed Guanyin:
the natural ecology of Heshun ancient town is superior. There are nearly 100 ancient and famous trees over 100 years old in the town. In addition to two Taiwania trees in Kuige, the ancient trees of thousand handed Guanyin in Zhangjiapo of Heshun are also quite unique. The ancient trees are composed of seven hundred year old camphor trees. Five of them are arranged in a straight line. From a close-up view, they are like green canopy and giant umbrella. From a long-distance view, they are like thousands of arms spreading around, and they are like the legendary thousand handed Avalokitesvara
two ancient camphors stand on both sides, just like the Manjusri and Puxian disciples of Guanyin Bodhisattva. From the west to the East, the five ancient trees are listed separately, facing the Kuixing Pavilion in the distance, so it is also known as "wuzidengke". It reposes the ancient people's pursuit of fame and official career. Under the ancient trees, an ancient volcanic stone post road, which has experienced hundreds of years of vicissitudes, winds West and connects with the Jiebao bridge in front of the village. Generation after generation of Heshun people first went to the ancient trees of Qianshou Guanyin to pray for fortune, and then from this ancient post road, with the dream of one day returning home from the Jiebao bridge at the entrance of the village, they began to "go to the foreign side"< Ai Siqi (1910-1966), formerly known as Li Shengxuan, is a famous philosopher in modern China. His two works, popular philosophy and philosophy and life, which were written in his youth, have led countless young people on the revolutionary road“ "Aisiqi Memorial Hall" has a series of buildings in the same column, decorated with western style balcony. The environment is quiet and elegant, and the architectural style of Chinese and western houses is unique
location area of Heshun County: the total area is 2251 square kilometers. Located in Shanxi Province 11th, Jinzhong Area first< Population Nationality: the total population is 140000 (2003)
post code: the county people's government is located in Chengguan town. Post code: 032700. Administrative code: 140723. Area code: 0354. Pinyin: Heshun Xian
Heshun County governs five towns and five townships: Yixing Town, Liyang Town, Songyan Town, Qingcheng Town, HENGLING Town, feedma Town, Pingsong Town, niuchuan Town, Mafang town and Yangguang town<
geographical location
Heshun county is located in the eastern border of Shanxi Province, in the middle section of Taihang Mountain, adjacent to Xingtai City in Hebei Province in the East, Yushe County and Yuci city in the west, Zuoquan County in the South and Xiyang County and Shouyang County in the North. Now it has jurisdiction over 5 towns and 10 townships, and the county government is located in Chengguan town
landform
the county is high and steep, with mountains and hills in the majority. Only along the Qingzhang River, there are small flat rivers, generally above 1300 meters above sea level. The mountains in the East and West are densely forested, with Pinus tabulaeformis, cypress, birch and poplar. Main peaks: yangqushan and wusnao in the East; There are Renren mountain and Beiwan mountain in the west, with an altitude of more than 1800 meters, among which Yangqu mountain is the highest, with an altitude of 2058 meters. The main passes are songziling pass in the north, huangyuling pass in the East and Maling pass in the northeast. All of them are located in dangerous situations, and they are the main points of communication with the outside world. The main rivers in the territory are Qingzhang River, lienhe River, Songxi River and xiqingzhang river
climate
the county has a temperate continental climate. It is dry and windy in spring, warm and rainy in summer, cool and rainy in autumn, long and cold in winter. The annual average temperature is 6.3 ℃, and the annual precipitation is 593mm. The frost period is from mid September to mid May of the next year, and the frost free period is 124 days
instry and mineral resources
there are more than ten kinds of mineral resources in the territory, such as coal, iron, aluminum and copper, among which the reserves of coal are the most, about 3.5 billion tons, followed by iron, about 3 billion tons
the main instries are coal, coking, ironmaking, machinery, building materials, chemical instry, printing, ceramics, etc
agriculture, forestry and animal husbandry
the county has 278000 mu of arable land, mainly for millet, corn, potatoes, naked oats, wheat and beans. The forest area is 1 million mu, including 665000 mu of Pinus tabulaeformis and more than 300000 mu of shrubbery. Animal husbandry mainly includes cattle, sheep, mules, horses and donkeys
specialty
the big naked oats are mainly proced in the county. The naked oats have unique characteristics, high medical and health care value, can treat anemia and hair loss, delay human aging, maintain vigorous physiological function. The proct won the gold medal of the second China Agricultural Expo
Heshun county is located in the east of Shanxi Province, the top of Taihang, with the geographic coordinates of 1130 E; 05`~1130 ; 56 ', 37o n; 03`~37O ; The total area is 2250 square kilometers, accounting for 13.5% of the total area of the region, ranking first in Jinzhong, with 250000 mu of arable land. Now it has jurisdiction over 5 towns, 10 townships and 330 administrative villages, with a total population of 140000, including 118000 agricultural population. Yuci Xingtai highway runs from east to west, Pingding Licheng highway and Yangquan Shexian railway run from north to south< There are 29 kinds of underground mineral deposits, such as coal, iron, aluminum, refractory clay, copper, phosphorus, crystal, diabase and dolomite. It is one of the key coal procing counties in China. It has great advantages in reserves, coal types and media. In addition to coal, other mineral deposits are about 2-3 billion tons, and the reserves of emery are about 20 million tons
the county economy presents a framework structure with agriculture as the basis, coal instry as the leading, and the tertiary instry as the auxiliary. In agricultural proction, corn, millet, yam, naked oats and buckwheat were mainly planted; In terms of instrial proction, it has initially formed an instrial proction pattern with coal, chemical instry, building materials and metallurgy as the main instries, supplemented by machinery, printing, processing, transportation and food instries. There are county owned factories, coking plants, agricultural machinery plants and mining machinery plants in the county. The main instrial procts are coal, urea, magnesium oxide, calcium carbide, ferrosilicon, cement, etc
the main crops are corn, millet, yam, soybean, naked oats, buckwheat, etc. In 1986, a series of new dry farming techniques, mainly plastic film mulching, were popularized in an all-round way, thus a new way to revitalize agriculture in Alpine mountainous areas was found, which was known as a "white revolution" in the history of agricultural development. With the continuous improvement of agricultural proction conditions, the history of low and unstable grain proction in Heshun has ended, the agricultural structure has become more and more reasonable, and the proportion of cash crops has increased The early market yam belt dominated by Tuling, the high-quality yam area in the west of Hengling and the regional commodity proction base dominated by suburban fine vegetables are taking shape, and the construction of ecological agriculture has achieved remarkable results
relying on abundant mineral resources, the company has made great strides in large-scale development and has initially formed an instrial proction pattern with four pillar instries of coal, chemical instry, metallurgy and building materials as the main body and machinery, printing, processing, repair, food and other instries as the auxiliary. By the end of 1994, there were 40 county owned instrial and transportation enterprises and 42 Township owned instries. The main procts are carbon amine, urea, calcium carbide, cement, magnesium oxide, coke, wall and floor tiles, etc. Among them, many kinds of procts, such as carbon amine, sunshine vinegar, etc., are the best, while nine kinds of procts, such as pig iron, bow waist drill, mosaic, coke, etc., are the best. Cement factory, Jiantao factory and other enterprises are large-scale, advanced technology, excellent procts, many aspects in the province, North China and even the country are in a leading position. The total instrial output value of the county accounts for 75% of the total instrial and agricultural output value of the county. Since 1992, a number of key instrial projects, such as cement, urea, silicon steel, magnesium, gas, wall and floor tiles, have been successively constructed with an investment of more than 200 million yuan, bringing the instrial proction of the whole county into a new period of development
Heshun is located at the junction of Shanxi and Hebei, with highways and railways running from east to west, north to south, leading to all directions, so the business conditions are very convenient. At present, with the county as the center, there are eight major companies, including department stores, tobacco and alcohol, transportation and electricity, oil, food and catering services, and two systems of Commerce and supply and marketing. In recent years, the frontier trade market, animal husbandry trade market, grain and oil market, cloth market, vegetable market and other markets have developed vigorously, and new business buildings have sprung up. The total purchase value of foreign trade in the whole year was 10 million yuan, and the main export commodities were walnut, peach kernel, wool, bow waist drill, beef cattle, Huanggu, etc
Heshun is located in the east of Shanxi Province, the top of Taihang. It is adjacent to Xingtai in the East, Taiyuan in the west, Taijiu Expressway in the north and Shangdang basin in the south. The county is 75 kilometers long from east to west and 35 kilometers wide from north to south, with a total area of 2250 square kilometers and 250000 mu of arable land. Now it has jurisdiction over 5 towns, 10 townships and 330 administrative villages, with a total population of 137000. Heshun has a long history, people are honest and popular, and is a beautiful and rich land
mineral resources are extremely rich. There are 29 kinds of underground mineral resources, such as coal, iron, aluminum, refractory clay, copper, phosphorus, sulfur, crystal, pyroxene, dolomite and garnet. Among them, the coal resource is the most, known as the "coal town", which is one of the key coal procing counties in China. It has great advantages in reserves, coal types and coal quality. First, it has abundant reserves and large area. The coal area is 1852 square kilometers, accounting for 82% of the total area of the county; The total geological reserves are 15.6 billion tons, and the recoverable amount under the existing technical conditions is 3.4 billion tons. Secondly, the coal type is complete and the coal quality is good. There are 12 layers of coal storage, including No.1-5, no.8-9 and no.11-13. The types of coal include bituminous coal, anthracite, lean coal, lean coal, coking coal, etc., with an average calorific value of about 8000 calories
pastoral resources are unique. Heshun has a vast grassland and abundant water and grass. It has unique conditions for the development of animal husbandry
2.
Printer toner models differ in the fineness of toner, toner blackness and toner manufacturing methods
1, fineness of toner: toner is also called toner, because its main component is carbon. Different brands of toner have different fineness. The fineness of toner affects the color of the printed text, too dark color may cause font ghosting and turbidity
3. It's Lincoln's meat space
4. My idol - Edison
Edison has been curious about many things since he was a child, and he likes to test them himself until he understands the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make a great contribution to the improvement of human life style.
one snowy night, Edison's mother suddenly fell ill, and his father rushed to the doctor. The doctor said, "your mother has acute appendicitis and needs an operation.". At that time, there was only oil lamp, but no electric lamp. The light of the oil lamp was very dark, and it would be wrong if you were not careful. Edison suddenly thought of a good way, he took out all the oil lamps at home, and then put a mirror behind the oil lamp to let the doctor finish the operation smoothly. The doctor said, "son, you saved your mother with your wisdom and cleverness." Edison took his mother's hand and said, "Mom, I want to make a night's sun."
Edison has been curious about many things since he was a child, and he likes to test them himself until he understands the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make a great contribution to the improvement of human life style.
one snowy night, Edison's mother suddenly fell ill, and his father rushed to the doctor. The doctor said, "your mother has acute appendicitis and needs an operation.". At that time, there was only oil lamp, but no electric lamp. The light of the oil lamp was very dark, and it would be wrong if you were not careful. Edison suddenly thought of a good way, he took out all the oil lamps at home, and then put a mirror behind the oil lamp to let the doctor finish the operation smoothly. The doctor said, "son, you saved your mother with your wisdom and cleverness." Edison took his mother's hand and said, "Mom, I want to make a night's sun."
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