hand區塊鏈

Ⅰ 你們用過OKEX覺得靠譜嗎

OKEX是全球交易量第一的數字貨幣交易平台，看好。

Ⅱ 區塊鏈中有哪些行話那些行話都是什麼意思

幣圈：指的是專注於炒幣，甚至發行自己的數字貨幣進行籌資的人群， 一般來講，區塊鏈項目方、交易所、一些區塊鏈媒體，他們都屬於幣圈。
鏈圈：指專注於區塊鏈的研發、應用或區塊鏈底層協議的人群。沒有鏈圈的技術支撐，幣圈也不可能存在，未來區塊鏈場景的落地，還要依靠鏈圈的技術作為支撐。區塊鏈技術的火爆使不少相關的top域名都被注冊了

礦圈：指的是專注於「挖礦」的「礦工」人群。

炒幣：指的是為了獲取高額的收益，而反復通過交易平台買賣數字貨幣的行為。

梭哈：是英文Show Hand 的音譯，原本是賭博游戲中的名詞，將手中全部的可用籌碼一次性押出的行為。引申到區塊鏈投資，是指為了炒幣，把自己所有的可用資產來投資數字貨幣，有一種「押上身家賭一把」的含義。

佛系持幣：指持幣後不關心加密貨幣價格走勢，無論加密貨幣資產價格跌到什麼程度，都不會減持 手中的加密貨幣的行為。

Ⅲ 敦仁時代是啥

敦仁

語本《易·系辭上》：「安土敦乎仁，故能愛。」 韓康伯 註：「安土敦仁者，萬物之情也。物順其情，則仁功贍矣。」漢.劉向《列女傳.契母簡狄》：「契母簡狄，敦仁勵翼，吞卵產子，遂自修飾，教以事理，推恩有德，契為帝輔，蓋母有力。」。《三國志·吳志·諸葛瑾傳》：「 諸葛 敦仁，則天活物。

Ⅳ COT是什麼意思

意思：

1、n. <英>幼兒床；吊床；小屋；村舍；棚；護套；鞘

2、abbr. [數]餘切(=cotangent)

讀音：英[kɒt]、美[kɑːt]

例句：

1、If the baby grew restless, the nurse would take him out of his cot and sing
him to sleep.

如果嬰兒煩躁不安，護士把他從搖床里抱出來，哼著催眠曲讓他人睡。

2、A hanging, easily swung cot or lounge of canvas or heavy netting suspended
between two trees or other supports.

吊床一種易擺動的吊床或躺椅，用帆布或厚網掛在兩樹或別的支撐物之間。

詞語搭配：

1、cot death ：嬰兒猝死綜合症

2、single
finger cot with hand shield ：傘形單指套

3、finger cot ：醫用手指套

4、latex finger cot ：醫用手指套

(4)hand區塊鏈擴展閱讀

近義詞：

一、fingerstall

讀音：英['fɪŋgəstɔːl]、美['fɪŋgəˌstɔːl]

意思：n. 指套（護指套）

例句：Medical examination of the prostate, usually with his right index finger,
put on rubber fingerstall, into the anus to check for
palpation.

醫生檢查前列腺時，一般是用右手食指，戴上橡皮指套，由肛門伸進去作觸診檢查的。

二、crib

讀音：英[krɪb]、美[krɪb]

意思：

1、n. 嬰兒小床；食槽

2、v. 抄襲；拘禁

例句：Walk softly as you approach the baby's crib.

當你走近嬰兒小床時，步子輕一點。

Ⅳ 區塊鏈技術都應用到哪些方面

區塊鏈技術發展和應用都還不是很成熟的技術，很多人還執懷疑和觀望的態度。但看好區塊鏈技術發展前景的人認為區塊鏈是一種顛覆性的技術，但無論怎樣，有想法就會有行動，試看各國在區塊鏈技術方面的進展和應用！
目前，我國的區塊鏈產業主要圍繞算力基礎設施，輻射數字貨幣，衍生至區塊鏈應用這樣一個滲透過程。基礎設施包括晶元礦機、礦池和雲算力，數字貨幣、錢包和交易所構成貨幣體系，資產鑒證、金融服務、慈善等形成了豐富的應用生態。從發展趨勢來說，礦機經歷了CPU、GPU、FPGA，直至現在通過ASIC晶元來定製挖礦，可以從礦機算力曲線圖看出，礦機的算力一直處在飆升的趨勢。

Ⅵ 我如何三種思維方式巧妙搞定雅思口語話題：科技和互聯

文章：我如何三種思維方式巧妙搞定雅思口語話題：科技和互聯網

據說都是智商和情商雙高哦

——對比——

Old and Young

Do old people in your country like to use apps?Are children allowed to use mobile phones in your country? How to teach older generation to use new technology?Do children like to play with toys or computer games nowadays?Is it necessary for teenagers to learn to use computers?

Paper and Electronic Versions

Do you usually write by hand or write using a computer (typewriter or word-processor)? Do you think computers might one day replace handwriting?

Gender and Place

Do you agree that men are more obsessed with new technology than women? Is there any difference between technology in cities and in small towns?

Examiner: So, any idea?

我大概會應聲倒地，直接被抬出考場

Fall to the ground and get a large bump on my forehead

Be carried/lifted out of the examination room

—不慌，鴿婆給你三道錦囊妙計—

a secret master plan, instructions for dealing with an emergency, wise counsel

NO.1 泔水湯

—坦白承認你的無知—

Admit: no hands-on experience with it

不知者無罪

Take a bit of time to gather your thoughts and make sure you don』t blurt out anything that gives away that you』re—well, completely stumped.

Think Aloud:fill up any empty airspace with words to avoid awkward silences

Great question. I』m just not familiar enough with XYZ to hazard a guess.

Hmm…that』s a great question. Let me think about that.

Your question raises a great point. That』s one of the several things I just don』t know about.

事出皆有因

Honestly, I know little about it. Here's why.

因為我雖然崇敬愛因斯坦、牛頓和愛迪生

Einstein, Newton, Edison

但是一點不懂高科技和互聯網

雖說手機不離手喜歡3D電影玩過虛擬現實

addictive, irresistible, get hooked; 3D movies; virtual reality

但不會打游戲沒見過時光機不會科技創新

談談小生活

Here』s what I can tell you

偶爾瀏覽果殼網、科學美國人、經濟學人：

Guokr, Scientific American, The Economist

蘋果小米華為OPPO三星魅族榮耀

Apple, Samsung, Nokia, Honor, BlackBerry, Lenovo

支付寶、淘寶、知乎、郵箱、微信

課堂講座電視上學過：

第一次工業革命，推進蒸汽時代

Instrial Revolution, inaugurated the Age ofSteam

第二次工業革命，步入電氣時代

the Age of Electricity

第三次科技革命，來到信息時代

Scientific Revolution, Information Age/era

編程、大數據、人工智慧、賽博經濟

programming, big data, artificial intelligence, cybereconomy

比特幣、區塊鏈、信息加密、量子通信

bitcoin, block chain, information encryption, quantum communication

新材料、煤炭清潔、空氣凈化

new materials, coal cleaning, air purification

幹細胞、代孕、轉基因、抗蟲棉、人造血液

stem cells, surrogate, transgenic, insect resistant cotton, artificial blood

核能汽車、核能手錶、彈道導彈

a nuclear car/watch, ballistic missile

創新鏈、產業鏈和資本鏈

Innovation/instrial/capital chain

深空深海深地網路空間安全和國防科技

Deep space/sea/land, cyberspace security, defense technology

邏輯推導：What, How, Why

NO.2 百味湯

—思辨性理論分析Critical Thinking—

A. 馬斯洛需求層次理論

Maslow's Hierarchy of Needs

從對食物的需求過渡到互聯網信息科技時代

對健康、安全、娛樂、愛和價值

對知識產權保護等更高級的需要

1.Biological and physiological needs- air, food, drink, shelter, warmth, sex, sleep.

2.Safety needs- protection from elements, security, order, law, stability, freedom from fear.

3.Love and belongingness needs- friendship, intimacy, trust, and acceptance, receiving and giving affection and love. Affiliating, being part of a group (family, friends, work).

4.Esteem needs- (i) esteem for oneself (dignity, achievement, mastery, independence) and (ii) the desire for reputation or respect from others (e.g., status, prestige). The need for respect or reputation is most important for children and adolescents and precedes real self-esteem or dignity.

5.Cognitive needs- knowledge and understanding, curiosity, exploration, need for meaning and predictability.

6.Aesthetic needs- appreciation and search for beauty, balance, form, etc.

7.Self-actualization needs- realizing personal potential, self-fulfillment, seeking personal growth and peak experiences. A desire 「to become everything one is capable of becoming」.

8.Transcendence needs- A person is motivated by values which transcend beyond the personal self (e.g., mystical experiences and certain experiences with nature, aesthetic experiences, sexual experiences, service to others, the pursuit of science, religious faith, etc.).

*simplypsychology.org/maslow

B. 全球化與殖民主義：主流文化入侵

Post-colonialism & Cultural Imperialism

Impact on Global Communication

從互聯網到全球聯系的增強

從科技和文化霸權看帝國殖民

從創新發展到本土文化的逐漸模糊與喪失

宗教、語言、民俗的趨同

Cultural Imperialism: the extension of influence or dominance of one nation』s culture over others, through the exportation of cultural commodities.

Global communication: the communication practice occurring across national borders, social, political, and cultural divides. The need for global communication has increased e to the expanse of globalisation.

The World Systems Theory: an inter-regional and transnational division of labour with core, periphery, and semi-periphery countries.

In its conquest of Italy, the Roman Empire imposed Latin on the people of Etruria, replacing the Etruscan language, which ultimately led tothe demise of the language and other aspects of the Etruscan culture. Then, Latin was the lingua franca and today English isthe lingua franca of global communication

The expansion of the British Empire ring the eighteenth and nineteenth centuries: cultural form of imperialism, throughreligious proselytising, i.e. the imposition of Christianity on cultures with other religions.The British Empire also exerted its cultural power throughimposing ecational material on the colonies, promoting the empire through books and syllabuses, serving the interest of colonialism.

The assimilation of media:literature, film, television, Internet, and music.

US media and entertainment instries, like Hollywood and Disney, are able topenetrate the global market and export US-American cultural procts and values.

*linkedin.com/pulse/critical-examination-cultural-imperialism-its-impact-global-drysén/

C. 資本主義、信息共享與互聯網

Capitalism and the Internet

資本主義剝削形式、人們工作方式的轉變

new way to exploit the working class

without having to work in factories

時長加長，無形的工作與生產

more time investment, longer exploitation

enhance possibilities to enjoy their work

give rise to a new proletarian identity

eventual confrontation with capital owner

Internet is just the development of past ways of entertainment, communication and knowledge (games, libraries, letters, books, etc.) which helped spread ecation and information throughout society andlower classes as they became more and more reachable and affordable, whilst also,especially in the case of entertainment, alienating people from their nature (workers- not in a bad connotation).

New technology hastranscended the standard capitalist business model.

Intangible, conceptual assets: a large part of corporate wealth, likeintellectual property, trademarks, patents and right. Microsoft is not valued principally in physical capital assets, as was the case with big corporations in the past. What Microsoft claims to own isideas, ideas that we all need to run factories and offices and to communicate with each other.

As Thomas Jefferson put it,passing light on to another candle does not diminish the light from your own. Jefferson thought this was a good enough reason whyideas should not be treated like coal, candles and other commodities, but should be allowed to circulate freely for the common good.

*marxist.com/capitalism-internet-patents130306

*quora.com/What-would-Karl-Marx-think-about-the-internet

D. 科技創新和女權主義

Technology and Gender Gap

技術教育不足，科技行業需要卻鮮有女性

男性主導、敵意的工作環境，高離職率低薪

Women have been left out of the mainstream of recorded technological development. Technology, increasingly so in instrialized societies, is male.

A feminist perspective can help us move from a hard technology society to a soft technology future in which values such asharmony with nature, subjectivity, co-operation, and non-exploitationbecome integral to technological development.

In the 1980s, women made up a little under40 percent of computer-science graates.Since then, the gender gap has grown: Currently, less than 20 percent of computer-science graates are women. In the earliest days of programming, ring World War II, building computers was deemed a macho thing, and programming was thought to be for typists. Later, when personal computers began to appear in homes and offices, they were promoted as apastime -- for boys.Contemporary bro culture has done nothing to attack this bias.

School should expand thefemale facultyand make thecurriculummore inviting to talented students withlimited exposure to computer science: assign classes according to students' past programming experience -- to prevent long-time enthusiasts fromintimidating novices.

bloomberg.com/view/articles/2017-09-06/how-to-close-the-gender-gap-in-tech

The tech instry's gender imbalance is no secret – only 17% of technology specific jobs are held by women.Projects to counter the problem, from conferences to mentorship programmes, are becoming widespread but are usually aimed at women already embarking on careers.

From toys to language, teaching girls basic skills and busting gender myths from an early age could encourage more women into tech careers.

theguardian.com/careers/2017/dec/01/closing-the-tech-gender-gap-starts-in-childhood

NO.3 人參湯

—熟悉互聯網雙刃劍的常見論點—

Ⅶ 區塊鏈那些行業黑話都是什麼意思

一、區塊鏈的幾個圈子
幣圈：指的是專注於炒幣，甚至發行自己的數字貨幣進行籌資的人群， 一般來講，區塊鏈項目方、交易所、一些區塊鏈媒體，他們都屬於幣圈。
鏈圈：指專注於區塊鏈的研發、應用或區塊鏈底層協議的人群。沒有鏈圈的技術支撐，幣圈也不可能存在，未來區塊鏈場景的落地，還要依靠鏈圈的技術作為支撐。
礦圈：指的是專注於「挖礦」的「礦工」人群。
二、區塊鏈的幾種投資行為
炒幣：和炒股意思差不多，指的是為了獲取高額的收益，而反復通過交易平台買賣數字貨幣的行為。
梭哈：是英文Show Hand 的音譯，原本是賭博游戲中的名詞，將手中全部的可用籌碼一次性押出的行為。引申到區塊鏈投資，是指為了炒幣，把自己所有的可用資產來投資數字貨幣，有一種「押上身家賭一把」的含義。
佛系持幣：指持幣後不關心加密貨幣價格走勢，無論加密貨幣資產價格跌到什麼程度，都不會減持手中的加密貨幣的行為。
三、區塊鏈投資者細分
莊家：是指擁有雄厚的資金體量，強大的關系網和最靈通消息的投資者，莊家能夠在較大程度上影響或決定某個幣種的價格走勢。
大戶：是指擁有雄厚資金的投資者，但沒有莊家那麼強大的資金量和關系網。
散戶：是指資金量小，買賣數量不大、無組織的投資者。
四、區塊鏈投資常見現象
韭菜：是一個形象的比喻，韭菜的生長能力和適應能力都很強，可以一茬接著一茬兒地大范圍繁殖。比喻一些不了解市場情況的散戶投資者，他們大多容易受到投資情緒左右，高位買入、低價賣出，有人虧損離場後又會有新生力量進入，就像韭菜一樣割一茬很快又長一茬。
割韭菜：是指莊家低位買入，炒高幣價，等散戶進來後高價賣出獲利，再砸盤砸到低位，這樣一來散戶就會蒙受損失，而莊家就會獲利。莊家和大戶不斷重復著這樣的套路，就是「割韭菜」行為，而散戶源源不斷入場，莊家便重復著割韭菜的套路。
腰斬：是指數字貨幣價格暴跌，這種跌幅非常巨大，跌到之前最高價的一半。比如我買了一個幣種，這個幣種最高價是100美金一個，過了不久卻跌倒了低於50美金一個，就可以說，我的幣被腰斬了。
割肉：是指在數字貨幣價格下跌時候，為了防止持續下跌引起更大的損失，而選擇及時賣出止損的行為，這樣可以防止之後更大的損失。
被套牢：是指花高價買入一個幣種，過了不久，這個幣跌了，我又不想賣掉及時止損，而是選擇等一等看價格能不能再漲回來，這個等待的過程，就是「被套牢」，這種情況就可以說，我被套牢了。
解套：是指購買的數字資產經歷了一輪大跌之後逐漸漲回來，漲回來的價格超過我購買時候的價格，這個時候我賣出這些數字資產不會虧損，這就是解套。
空投糖果：是指區塊鏈項目起步時候，為了推廣項目，而免費向用戶發放一定數量的數字貨幣，這些免費的數字貨幣就被用戶們稱之為「糖果」。