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They are heart cells, and several million of them working at once is a heartbeat. In this case, it's your head that rules your heart as it's your brain that decides what rate your heart should be beat

发表于:2018-12-07 / 阅读(113) / 评论(0) 分类 生命物语

Dubai is the top center for gold trade in the Middle East. In Dubais old gold market, buyers from around the world argue over prices for jewelry. But in other parts of the United Arab Emirates (UAE), the metal is becoming important in financial engin

发表于:2018-12-08 / 阅读(113) / 评论(0) 分类 2018年VOA慢速英语(四)月

VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we visit a small museum in the state of Maryland. It is called the National Cryptologic Museum. It is filled with informat

发表于:2018-12-15 / 阅读(119) / 评论(0) 分类 VOA慢速英语2008年(九)月

RACHEL MARTIN, HOST: Like many American manufacturing towns, Massena, N.Y., has hemorrhaged jobs in the past decade. GM and Reynolds Metal closed. Aluminum company Alcoa downsized. But now Massena is banking on a new opportunity to boost its economy

发表于:2018-12-17 / 阅读(110) / 评论(0) 分类 2018年NPR美国国家公共电台5月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Birds and sea turtles can migrate thousands of miles, by reading the Earth's magnetic cues. But we too might have magnetic sensing abilitiesin our eyes. So say

发表于:2018-12-24 / 阅读(86) / 评论(0) 分类 Scientific American(六)月

今天我们要学的词是cryptocurrency. Cryptocurrency加密货币。Switzerland's government has requested a report into the risks and opportunities of launching its own cryptocurrency. 瑞士政府要求有关部门就启用自己的加密货币的

发表于:2018-12-30 / 阅读(112) / 评论(0) 分类 英语单词荟萃

EXPLORATIONS - September 18, 2002: National Cryptologic Museum By Paul Thompson German Nazi, American and Japanese coding machines. (Photo - Ed Bunyan) VOICE ONE: This is Mary Tillotson. VOICE TWO: An

发表于:2019-01-02 / 阅读(135) / 评论(0) 分类 Explorations

Venezuelans Survive on Bitcoin In the last month, John Villar has bought plane tickets to Colombia, purchased medicine for his wife, and paid the employees of his business in Venezuela all in bitcoin. As Venezuelas national currency loses value, Vene

发表于:2019-01-03 / 阅读(179) / 评论(0) 分类 2017年VOA慢速英语(十二)月

By now, most people have heard of bitcoin. Bitcoin is a virtual currency that has had a huge rise in value during 2017. Bitcoin however is just one of many cryptocurrencies. A cryptocurrency is a kind of money that does not exist in the form of bills

发表于:2019-01-03 / 阅读(150) / 评论(0) 分类 2018年VOA慢速英语(一)月

粘膜疾病 剥脱性唇炎 exfoliative cheilitis 光线性唇炎 actinic cheilitis 肉芽肿性唇炎 cheilitis granulomatosa 粘膜白斑 leukoplakia 干燥性闭塞性龟头炎 balanitis xerotica

发表于:2019-01-03 / 阅读(125) / 评论(0) 分类 医务英语

A Visit to Americas National Cryptologic Museum From VOA Learning English, this is EXPLORATIONS in Special English. Im Jeri Watson. And Im Jim Tedder. Today we visit a small museum in the American state of Maryland. It is called the National Cryptolo

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - A Visit to Americas National Cryptologic Museum From VOA Learning English, this is EXPLORATIONS in Special English. Im Jeri Watson. And Im Jim Tedder. Today we visit a small museum in the American state of Maryland. It is called the Na

发表于:2019-01-12 / 阅读(122) / 评论(0) 分类 2013年VOA慢速英语(四)月

A 65-year-old British who regularly strips off for bikini shoots claims that she is the country's oldest glamour model. 英国一位65岁的女子自称是该国最年长的艳模,她经常宽衣解带,拍摄比基尼照。 The 5ft 7in size 10 pe

发表于:2019-02-01 / 阅读(114) / 评论(0) 分类 趣味英语

A group claiming to call itself 'Overweight Haters Ltd' has been handing out abusive cards to commuters on London's underground rail network, branding them as fat and ugly. 一个自称超重者仇敌有限公司的组织在伦敦地铁上向通勤者分

发表于:2019-02-01 / 阅读(110) / 评论(0) 分类 阅读空间

The computer that solves the puzzle publishes its solution to the rest of the network and collects its reward: new bitcoins. 解开了谜题的计算机便把结果发布到互联网上,并获得新的比特币作为奖励。 And in the act of solv

发表于:2019-02-13 / 阅读(134) / 评论(0) 分类 TED演讲国际问题篇

We're about to enter a new phase of money. 一种新的货币模式正在逐渐形成。 The future of money is programmable. 未来的货币是可以程序化的, When we combine software and currency, money becomes more than just a static unit of

发表于:2019-02-13 / 阅读(127) / 评论(0) 分类 TED演讲国际问题篇

Human quirks also play a role. 人类的怪癖也起到一定的作用。 Robert Shiller, who helped create the subfield now known as behavioural finance (and won a Nobel prize), reckons that ideas about markets spread like an epidemic. 曾为如今以

发表于:2019-02-17 / 阅读(172) / 评论(0) 分类 经济学人财经系列

This week, a group of men have reportedly been handing out fat-shaming cards to women on the London Underground. The cards said things like, Its really not glandular, its your gluttony. 据报导,本周一群男子在伦敦地铁上给女性发放以

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 阅读空间

Even before worries surfaced that the currency could split in two over the disagreement, 甚至在货币可能分裂成两种的担忧显露出来之前, bitcoin holders started to diversify into some of the many other crypto-currencies, or alt. co

发表于:2019-02-25 / 阅读(154) / 评论(0) 分类 经济学人财经系列

Finance and Economics 财经 Crypto-Currencies: New Money 加密货币:新兴货币 Bitcoin, its imitators and the risk of a crypto-bubble. 比特币,其仿冒者,以及加密货币泡沫风险。 It is hard to predict when bubbles will pop, in

发表于:2019-02-25 / 阅读(123) / 评论(0) 分类 经济学人财经系列
学英语单词
abrasion shore
aggrading action
answer by diminution
arrangments
background cross-section
be struckoff the list
benign trend
Benninghausen
betters
bilinearly
bituminous pavement
blind screen
Bol'shiye Izvaly
callant
carl sandburgs
Cayley-Hamilton theorem
centrifugal atomization
Channel Islands
Clethra magnifica
commune integumentum
communist-led
comparative linguistics
condenser fan circuit breaker
connection of polyphase circuits
criteria score
cross entropy
culantro
cysto-epithelioma
dak'art
dances
dermitis
Dionne quintuplets
diplommatina chaoi
disordonat
disreason
djukics
DR Congo
Dysoxylum binectariferum
electroencephalographs
endopathy
evangelicality
family Amaranthaceae
field decelerating relay
First Reader
flex your muscles
full in
furnace flame scanning
Gelgaudiškis
geographic center
GPDC
Gwilym
Gymnophallus
health conditions
heat-shielded cathode
hydro-quebec
Inigo Jones
international military court
job seekers
Kaputir
ladykin
lathyrism
load index register instruction
maladera sauteri
methyliodide
mini-cinema
Moiseyev, Igor Alexandrovich
multitransformer spot welder
Namur
national goals research staff
non interlaced raster
normalized power spectral density
olfactory glands
omnias
optotypic
parameter test
parenchymatous myositis
Patterson section
peach leaf curl
pedological features
post-millennial
prospective liabilities
pull type shaping
queerdos
railroad terminal
reinforced concrete wall panel
sarita
Saussurea ceterach
significant result
silentss
St. Ex.
takemitsu
teaching of learning characters
temporo-
tendipus chlorophorus
tread mix
ultrafiltered
ultraviolet photometer
urobilinemia
very many
visible horizons
went like a bomb
word hole