电子摇离

In the square outside the British Library in London is a sculpture of Sir Isaac Newton - The first man who asked why apples seem always to fall towards the centre of the earth. Maybe they chose it for the spot because it shows a great scientist at wo

发表于:2018-12-07 / 阅读(157) / 评论(0) 分类 英文杂志-Magazine

Shake and Shake Come on everybody Gather around Grab our parachute And shake it on down Were gonna shake And shake and shake And shake Were gonna shake And shake and shake AndSTOP Hey everybody That was really good Now lets get it movin Dont you thin

发表于:2018-12-08 / 阅读(181) / 评论(0) 分类 Gymboree金宝贝早教歌曲

OK, great, we smell vibrations. How? All right? 好吧,我们闻到的是震动。怎么闻到呢? Now when people ask this kind of question, they neglect something, which is that physicists are really clever, unlike biologists. 当人们问这个问

发表于:2018-12-19 / 阅读(119) / 评论(0) 分类 TED演讲教育篇

This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? The shortest distance between two points may be a straight line, but try telling that to electrons: when current flows down a wire, these particles zig and zag, movin

发表于:2018-12-24 / 阅读(185) / 评论(0) 分类 Scientific American(九)月

Three Scientists Win Nobel Prize in Chemistry Three scientists have won the Nobel Prize for chemistry for their work to simplify and improve the imaging of biomolecules. 三位科学家因为在简化和改善生物分子成像方面的成就获得了诺

发表于:2019-01-03 / 阅读(254) / 评论(0) 分类 2017年VOA慢速英语(十)月

Florence And The Machine新单Shake It Out超清MV首播 Florence And The Machine新单Shake It Out超清mv首播!网络媒体Pitchfork Media评论这首歌是最佳新歌:这首比起Lungs所有的歌曲都很华丽,很美!主唱Florence Wel

发表于:2019-01-10 / 阅读(187) / 评论(0) 分类 流行英文歌曲

音乐咖啡厅:Nadia Oh - Shake It 相关介绍:原名Nadia Oates的Nadia Oh,出名于她为两大王牌美剧绯闻女孩和丑女贝蒂唱作的2曲热门单曲Got Your Number和N.A.D.I.A. O.H.。充满电子气息的流行歌唱曲目俨然成为

发表于:2019-01-10 / 阅读(212) / 评论(0) 分类 音乐咖啡厅

To shake a leg To pull one's leg 美国的成语和俗语,也和其他语言一样,有许多都是由身体各个部份的名称组成的。例如:To follow your nose是指

发表于:2019-01-14 / 阅读(231) / 评论(0) 分类 美国习惯用语

今天要讲的习惯用语共有这样一个关键词 : shake。 Shake这个词最常用的意思是摇动或者震动,而且shake既可以当动词也可以作名词。例如,在今天要学的第一个习惯用语里shakes就是名词,而且

发表于:2019-01-14 / 阅读(182) / 评论(0) 分类 美国习惯用语

今天要讲的习惯用语里都有一个关键的单词,那就是fair 。 Fair这个单词有好几种意思,但是在我们今天要讲的习惯用语里,fair是指合理,正确,公正。 我们来给大家介绍第一个习惯用语:f

发表于:2019-01-14 / 阅读(181) / 评论(0) 分类 美国习惯用语

[0:0]efficiency效率,功效 [0:12.1950]elaborate elastic elbow elderly精心计划的,详尽的 橡皮图,松紧带 肘,肘部 较老的,年长的 [1:2.6076]elect electrical electron选举,推选 电的,电气科学的 电子 [1:41.1372]electronic elegant element elementary [2:36.2790]el

发表于:2019-01-16 / 阅读(255) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

But this still doesn't explain why light is able to pass through glass rather than being absorbed as with most solids. 但是这还是不能解释为什么光可以穿透玻璃而不是像其他大多固体那样被吸收。 For that, we need to go a

发表于:2019-01-17 / 阅读(148) / 评论(0) 分类 TED演讲教育篇

A-bomb, atomic bomb 原子弹 absorption 吸收 to accelerate 加速 accelerating chamber 加速室 accelerator 加速器 synchrocyclotron 同步回旋加速器 synchrotron 同步加速器 betatron 电子

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

今天的两个习惯用语都来自华盛顿的一份报纸上的同一篇文章,谈论的是2000年夏天民主党以及共和党各自召开的全国代表大会。这种大会的目的是为同年十一月份的大选确定本党总统侯选人的

发表于:2019-02-03 / 阅读(193) / 评论(0) 分类 美国习惯用语

狂野的肢体语言 Metro Station - Shake It Let's drop! Yeah, come on Shake, shake I'll take you home if you don't leave me at the front door Your body's cold but girl we're getting so warm And I was thinking of ways that I could get inside Tonigh

发表于:2019-02-03 / 阅读(142) / 评论(0) 分类 好听的英文歌曲

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(169) / 评论(0) 分类 实用英语

Background carrier 本底载流子 Background doping 本底掺杂 Backward 反向 Backward bias 反向偏置 Ballasting resistor 整流电阻 Ball bond 球形键合 Band 能带 Band gap 能带间隙 Ba

发表于:2019-02-05 / 阅读(151) / 评论(0) 分类 实用英语

Finally, in 1926, Heisenberg came up with a celebrated compromise, producing a new discipline that came to be known as quantum mechanics. At the heart of it was Heisenberg's Uncertainty Principle, which states that the electron is a particle but a pa

发表于:2019-02-17 / 阅读(138) / 评论(0) 分类 万物简史

Neutrons and protons occupy the atom's nucleus. The nucleus of an atom is tinyonly one millionth of a billionth of the full volume of the atombut fantastically dense, since it contains virtually all the atom's mass. As Cropper has put it, if an atom

发表于:2019-02-17 / 阅读(137) / 评论(0) 分类 万物简史

The Microscopic Technique Each advance in microscopic technique has provided scientists with new perspectives on the function of living organisms and the nature of matter itself. The invention of the visible light microscope late in the sixteenth cen

发表于:2019-02-25 / 阅读(174) / 评论(0) 分类 双语有声阅读
学英语单词
2G/DM
a whole new ballgame
achimedes's principle
admission velocity
alexin
architectual volume
automatic docket-printing facility
back-up overspeed governor
barber-surgeon
bookrests
borazines
cannahidivarin
clarke of atom
clientness
coincidence-reading device
continuous bulwark
crystal burn-out
cues
deckensystem
defective transducing phage
delay line registor
demoralisers
dhaulagiris
Dissen am Teutoburger Wald
dos-a-dos
drive element
film process
Fleming, Sir Alexander
forenames
gallantish
gas electrode
get one's foot on the ladder
government expenditure policy
half section
high lights
hipponix foliacea
Hortensia
hybrid digital-analogue circuit
ichthyomorphic
ilion
indexed I/O
indices of diffraction
Indy Car Series
inflationism
intermediate pressure compressor
intrasphenoidal
jump out of one's skin
lachish
lathe brush wheel
lived it up
Load Game
lower confidence limit
magnetic region
mammary fibroadenoma
mandinkas
memorializing
minimum premium
moisture eliminator
motioned
multiple absorption
Ninevites
oil residue
Organa genitalia feminina externa
outgoing trunk jack
Pavlov pouch
perfect duality
pert.
piezoelectric calibrator
pinfaensis
pneumatic electronic hydraulic system
pneunatic sand rammer
pressure-time method,Gibson method
proximate causes
pustejovsky
quasi-linear form
ransom bill
recurrent capsular cataract
rienda
riffled tube
Romahapa
Saul Steinberg
scubaing
sell up
silicon-controlled switch
SPACstation
spectral density tensor
staff only
teeth-tapping
three yoke of oxen
Tibergite
transonic shock wave
transport mark
Trizolin
Tsebelda
umass-boston
unit mold
valihas
volume compressibility coefficient
vowel quality
willow twig
wood nuthatch
Yakan, Mys