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Robotics, 3-D Printing, Drones Lead 2015 Tech Innovations The waning years advances in computer hardware and software, mechanical devices, sensors and artificial intelligence brought the world another step closer to the robotic future. Electric cars

发表于:2018-11-29 / 阅读(318) / 评论(0) 分类 VOA标准英语2015年(十二月)

各位亲爱的朋友们,欢迎来到早间课堂《抛招接招》小节目,我是Juliet。 近期我们都在谈论interpersonal communication,谈到人际交往。那么和别人相处得融洽和别人相处得友好的说法有很多,例如

发表于:2018-12-27 / 阅读(151) / 评论(0) 分类 英语早间课堂

Sneeze and cough particles form a cloud whose turbulence pulls in surrounding air, which allows the goop to maintain buoyancy and move farther than expected. Cynthia Graber reports. Gordon: When you have to sneeze or cough, do it into the bend of you

发表于:2019-01-02 / 阅读(216) / 评论(0) 分类 英伦广角

This is Scientific Americans' 60-Second Science. I'm Chelsea Wald. Got a minute? Vinaigrette dressing: when you shake it little vinegar droplets scatter through the oil, but when you put it down, the droplets merge and the dressing separates. That's

发表于:2019-01-08 / 阅读(193) / 评论(0) 分类 Scientific American(二)月

Cavers Explore Mysterious Hidden Wonders Caves have a subconscious hold on our imaginations - for our ancestors, they were not just shelter from the elements but also symbols of the womb, gateways to the underworld, places of wonder and mystery. Not

发表于:2019-01-09 / 阅读(203) / 评论(0) 分类 VOA标准英语2011年(八月)

This is the VOA Special English Health Report. Scientists continue to look for ways to deal with the deadly form of bird flu virus. Medical workers care for a bird flu patient in Medan, Indonesia, last year Researchers in Singapore, for example, hav

发表于:2019-01-11 / 阅读(191) / 评论(0) 分类 VOA慢速英语2007年(十)月

Dallas Attacks West Nile Virus by Land, Air The aerial and ground fumigation programs are blanketing around 1,400 square kilometers of the county, but don't target all mosquitoes. Laura McGowan, who works with Clarke, the company contracted to carry

发表于:2019-01-13 / 阅读(167) / 评论(0) 分类 VOA标准英语2012年(八月)

Ben Carter Powdered material called dry water, could provide a new way to store carbon dioxide in an effort to fight global warming. Dry water looks a lot like fine white sand, which isn't surprising since what makes it dry is that each tiny water dr

发表于:2019-01-14 / 阅读(219) / 评论(0) 分类 VOA标准英语2010年(九)月

那些你不知道的name 我们刚开始学英语的时候,最先学会的一句话多是Hello, my name is XXX. 从这里,我们知道了名字这个词的英文说法。不过,随着学习的深入,我们发现name这个词在很多语境中并

发表于:2019-01-14 / 阅读(185) / 评论(0) 分类 英语口语

Lesson 34 Name 1.He's a real name dropper. 2.Stop this foolish name-calling right now. 3.You ate your words.Your name's Mud. 4.Winning is the name of the game. 5.If you want anythink,just name it! 6.In the name of mercy,stop that screaming. 7.Those b

发表于:2019-01-14 / 阅读(190) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛口语提高版

我们今天要讲的习惯用语都包括这样一个词: name。大家知道name是名字。我们要学的第一个习惯用法是: name-dropper。 Dropper可以解释随口说出什么的人,而name-dropper说的是那种在言谈中故意以亲密

发表于:2019-01-16 / 阅读(217) / 评论(0) 分类 美国习惯用语

Fact: liquid water is heavier than air. Fact: clouds, which consist of water droplets and ice crystals, seem to hover in the air. One final fact: the water droplets in a typical cloud together weigh many tons. Which raises a question: how do clouds s

发表于:2019-01-22 / 阅读(272) / 评论(0) 分类 英语时差8,16

a brainiac 学霸 英语中表达类似书呆子的词不少,比如nerd,geek, wonk等,他们的形象大都是高智商低情商,穿着过时,谈吐怪异。形容极端聪明好学的人,口语中还有一个生动的词,brainiac。Brain,

发表于:2019-02-03 / 阅读(180) / 评论(0) 分类 英文语法词汇

一次咳嗽会产生2万个病毒 The next time you cough or sneeze, there is good reason to cover your mouth. As many as 20,000 viruses are expelled in an average cough, which may be sufficient to infect many people - particularly those who are not

发表于:2019-02-05 / 阅读(224) / 评论(0) 分类 实用英语

Metal, heal thyself 金属,自己愈合吧 Materials science: Researchers have devised an ingenious way for the damaged surfaces of metals to repair themselves when they come to harm 材料科学:研究人员构想出了一种新颖独特的方法,

发表于:2019-02-17 / 阅读(209) / 评论(0) 分类 经济学人综合

What's more, I've detected those falling and rising currents that make up the ocean's true breathing. 此外,我又注意过那些由上而下和由下而上的水流,形成真正的海洋呼吸作用。 I've seen a molecule of salt water heat up

发表于:2019-02-25 / 阅读(171) / 评论(0) 分类 《海底两万里》中英双语有声读物

They absorb the marine salts, they assimilate the solid elements in the water, 它们吸收了海中的盐,消化了水中的固体物质, and since they create coral and madrepores, they're the true builders of limestone continents! 它们是真正

发表于:2019-02-25 / 阅读(183) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
AD (access door)
Ad Hoc Committee on the Indian Ocean
aerospace biochemistry
aetificial carnotite
alpach
angular contact bull bearing
antimony dermatitis
belly-bands
blade passing noise
blunt file
boat-hoisting machinery
bovell
bubble profile
catalyst transfer line
catforming process
claudianuss
colloid mineral
compression relief cock
concealed air conditioner
critical-thinking
cyclones
Dalecarlian
davit stand
discerned
E. & Y.
electric equipotential surfaces
electron density projection
electron probe micro-analysis
energy systems thermodynamics
evulsions
fire crack
flexuously
formylimino
frost climate
giaever
got it made
gouty otolith
handlance with nozzle
He-Ne laser therapy
hearth-money
henry fieldings
hgm
Hofmannsthal, Hugo von
hundred thousand
indented disc
intervallum
irregular light
iscc
jacking cycle
kitten-tails
labial palpi
ladurie
like someone
lotalite (hedenbergite)
lyberger
Melissa Tourn. ex L.
minichapel
nephrectasis
Neryungri
novus actus interveniens
oligopod larva
out-rase
palaeoeconomies
paper chromatogram
paraphrenitis
plug valve
postero-lateral
presser foot height
pudding rather praise
quarled
quatter
re-weighed
regne
rejoneo
relative minor
renule
reverse counting
run rig s upon someone
satays
Segezhskiy Rayon
selenocyanate
servo-operated inductance bridge circuit
sound blimp
spicose
SRCA
stabilizing efficiency
star finite
star fort
static structure equilibrium analysis method
suppression violence
treated flour
Two-tier tax system
unit dislocation
unpairing
unquantifiableness
upcurve
white walnuts
wickiups
wideflange
wood-chopping
x-radiographies
zero-lag servo