超临界转移电子放大器

A: Something's wrong with my computer. B: What's the problem? A: My computer won't turn on. B: Did you see if all the connections are right? A: I'm not sure I understand what you mean. B: The connections between your CPU and your outlet. A: Is that w

发表于:2018-11-30 / 阅读(293) / 评论(0) 分类 英语情景对话-日常生活

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(215) / 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(213) / 评论(0) 分类 大学英语对话

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(184) / 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(143) / 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(211) / 评论(0) 分类 Scientific American(九)月

2 What are the two speakers doing? [A] Walking down a hill [B] Climbing stairs [C] Discussing a trip

发表于:2018-12-30 / 阅读(179) / 评论(0) 分类 听听测测

3 Where are the two speakers? [A] In a restaurant [B] On a farm [C] At the man's home

发表于:2018-12-30 / 阅读(187) / 评论(0) 分类 听听测测

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(283) / 评论(0) 分类 2017年VOA慢速英语(十)月

253 、 牙板扳手;丝模扳手 dieholder(stock) 254 、 牙板螺帽 dienuts 255 、 牛皮胶;动物胶 animalglue 256 、 牛油纸 tracingpaper 257 、 牛顿运动定律 Newton'slawsofmotio

发表于:2019-01-03 / 阅读(192) / 评论(0) 分类 英文名句短语

序号 中 文 英 文 术语解释 缩写 来源 181 运行,管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(230) / 评论(0) 分类 电信英语

[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(293) / 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(186) / 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(209) / 评论(0) 分类 英文语法词汇

Janet Jackson的新专辑登上了美国流行专辑榜榜首位置,这是她7年的第一个冠军,但唱片的销量却折射出音乐界总体的滑坡。 《Discipline》是杰克逊音乐生涯中第6张冠军专辑,截止到3月2日,共售出18.1075万张。而她此前的两张专辑虽然只取得亚军,但销量相当可观。 Artist

发表于:2019-02-03 / 阅读(232) / 评论(0) 分类 音乐咖啡厅

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(203) / 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(172) / 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(166) / 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(177) / 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(207) / 评论(0) 分类 双语有声阅读
学英语单词
a fight to the finish
Abbott Seamount
angelo-
annular core pulse reactor
astrocladus exiguus
auto correlation command receiver
ball head governor
beaprine
Boechout
bottomset bed
boundary isomorphism
bulbi phthisis
Cabras, Stagno di
Carex blinii
circular recess
clitters
coil polymer
commission principal
condition(al) number
countin
cryptanalyses
distance between centre plates
dot trio
elly
encephalasthenia
exposure amount measurement
Filmtab
foreline flange
formula of economic batch quantity
four-pages
frequency of disease development
gait-over
gap coding
general direction
Gerindra
glucolactase
golden staphs
height-gain curve
helminthosporium foveolatum
high-low flow alarm device
holloran
hypernucleus
hypnal
impletive
in the tub
iwconfig
James Ross Str.
Kasache
kodak photo resist
lampsilis orbiculata orbiculata
left wings
leubrie
light-to-medium
load calibrating device
lutidinic acid
made - up story
magnetohydrodynamics power generation
mining recovery
mixing path
moisturel
mononucleotide
movable type transformer
Mszana
multi-nozzle lance
no-charge time
non-castrated
numerical time
opiet
parallel coupling
periodic shutdown
photodetector pickoff
photoreducer
pneumogastric nerve
pneutronic controller
pocket lighters
program-controlled internupt
propericiazine
purified gas
ratch setting
Red Square
securities brokering
self-repairing fault tolerant system
skipping out on
slackass
slitting up method
soft dentin
spoke without book
sry-
straight coal
syncytioma
Tennysonian
tracheoplasty
tscher-makitic
typical representative grease
underprivileges
venae uterinae
volatility of storage
wakane
wilesome
wind-drift current
yaffingale
zea xanthine