【电子学】转移电子

efficiency-效率,功效 elaborate -精心计划的,详尽的 elastic -橡皮圈,松紧带 elbow -肘,肘部 elderly-较老的,年长的 elect -选举,推举 electrical -电的,电气科学的 electron-电子 electronic -电子的 elegant -优美的,文雅的 element -元素,要素 elementary-基本的,

发表于:2018-11-29 / 阅读(165) / 评论(0) 分类 用mp3背四级单词

16. The coming of the railways in 1830s____ our society and economic life. A. transformed B. transported C. transferred D. transmitted economy 经济 economic 经济的 economical 节俭的 economics 经

发表于:2018-12-01 / 阅读(163) / 评论(0) 分类 新东方赵丽词汇课堂

A: Youre new here, right? B: Yes, I am. A: Will this be your first year? B: No, I transferred here. A: What school did you come from? B: I transferred from PCC. A: Whyd you transfer here? B: I wanted to attend this school originally, but my grades ou

发表于:2018-12-02 / 阅读(108) / 评论(0) 分类 大学英语对话

A: Are you new to this school? B: Yes, Im new. A: Is this your first year in college? B: I transferred from another school. A: Where did you transfer from? B: I was at PCC before. A: Why did you transfer? B: I was going to go here first, but my grade

发表于:2018-12-02 / 阅读(127) / 评论(0) 分类 大学英语对话

得知自己要被转到别的监狱关押,Michael向老犯人Charles Westmoreland请教怎么做才能避免被转走。Charles告诉他,可以设法启动法律审理程序来拖延时间。 [00:07.46]Listen and Share [00:44.94]Michael [00:46.52]Charles Westmoreland [00:51.50]Charles [01:00.80]Af

发表于:2018-12-07 / 阅读(98) / 评论(0) 分类 纸牌屋第一季

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(118) / 评论(0) 分类 英文杂志-Magazine

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(79) / 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(132) / 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(206) / 评论(0) 分类 2017年VOA慢速英语(十)月

[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(193) / 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(103) / 评论(0) 分类 TED演讲教育篇

AGRICULTURE REPORT December 17, 2002 — Irradiated Meat This is the VOA Special English Agriculture Report. The United States government has approved methods of destroying bacteria in meat by using r

发表于:2019-01-30 / 阅读(115) / 评论(0) 分类 农业与发展

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(131) / 评论(0) 分类 英文语法词汇

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(122) / 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(116) / 评论(0) 分类 实用英语

As physicists built bigger and more ambitious machines, 随着物理学家建造越来越大、越来越雄心勃勃的机器, they began to find or postulate particles or particle families seemingly without number: 他们开始或推断出似乎永无

发表于:2019-02-17 / 阅读(88) / 评论(0) 分类 万物简史

What this means in practice is that you can never predict where an electron will be at any given moment. You can only list its probability of being there. In a sense, as Dennis Overbye has put it, an electron doesnt exist until it is observed. Or, pu

发表于:2019-02-17 / 阅读(81) / 评论(0) 分类 万物简史

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(96) / 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(92) / 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(126) / 评论(0) 分类 双语有声阅读
学英语单词
act of sale
adapting control
Amati Family
ar ramadi (ramadi)
astronomy of position
auto load
back sight angle
be enveloped in
celebutantes
chain conveyor furnace
cinchotoxin
club steak
Colorado City
colubrin
critical hydraulic jump
deepaks
defunctionalization
Dendrobium xichouense
desipramines
dillio
direct trading system
double container
driving factor
dysporomorph
ectromelias
electric galvanometer
electric time release
entradas
episcopic
erection of steel work
European Nuclear Energy Agency
exchange fund guarantee scheme
experimental media
fahrig
farmhold
formaldehyde solution
gasbarre
generalized element
glass canned food
glass fiber reinforced plastic
haldol
half thickness for beta particle
handysize
Hawash River
HHRF
hodiernal
horizontal tube evaporator
hotel-motel
hydrostatic joint
hydroxybenzoic
interrupted plaster-of-paris
Iraqi Intelligence Service
jetcopter
keyblock
least command increment
Lembergs
magnolia acuminatas
mains side
many phonon state
MHOTY
micropaleontological method
multi coil feed heater
multilevel security mode
multiple-tooling
nephelometric end-point detection
NO38
pack radio section
package stores
paramethadlone
Peoria Heights
plastic film culture
ponderance, ponderancy
press fit case
pulpitless
pyrisuccideanol
resource requirements planning (rrp)
s room
Sahara Desert
Santa Isabel, Sa.
Saussurean
schooltide
secondary petiole
simple atrophy
skylight window
snuggy
somatic apogamy
sophorosides
Spiraea morrisonicola
stay someone's appetite
stickle cell
symbol plotting
tendon sheath of posterior tibial muscle
thermal piercing
timbering to deep trenches
timoshenko beam theory
tin drum
variety show
wood reservoir
xiaolin
xylylene bromide