英文杂志-Physics

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

TED演讲：气味背后的科学(8)

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

SSS 2011-09-27

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

VOA慢速英语2017 三位化学家获得诺贝尔化学奖

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

The Stray Dogs

The Stray Dogs Five stray dogs were roaming about looking for something to eat when they came to a deep river．On the river bed they could see a bag full of bones that someone had thrown away． The bones looked very good and the dogs sat on the ban

保持好关系的7种道歉

The author of the The Age of Miracles: A Novel (now out in paperback) reveals the kind of I'm sorry that can turn a marital mistake into a moment of connection. 1. I'm sorry I locked us out of our apartment building that night last January, while you

闭着眼睛飘单词 四级词汇32

[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

TED演讲:为什么玻璃是透明的(2)

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

China Mobile Lowers Roaming Fees Again

Well there is good news in store for travellers here in China. China Mobile service provider has just announced it has slashed international roaming fees in another 62-countries and regions. Xie Zhao has the details: China Mobile has announced it wil

China Mobile Lowers Its Int'l Roaming Fee

China Mobile lowers its international roaming fee starting July 1st. [Photo: xinmin.cn] China Mobile lowers its international roaming fee starting July 1st. In the meantime, the company provides low volume flow package products specifically for peopl

英语词汇分类：核能

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

微电子辞典-5

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

微电子辞典-2

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

泰戈尔优美诗歌Roaming Cloud 游云

Roaming Cloud by Rabindranath Tagore I am like a remnant of a cloud of autumn uselessly roaming in the sky, O my sun ever-glorious! Thy touch has not yet melted my vapor, making me one with thy light, and thus I count months and years separated from

万物简史 第205期:威力巨大的原子(19)

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

万物简史 第200期:威力巨大的原子(14)

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

China Mobile slashes Britain roaming fees for Olympics

BEIJING, June 28 (Xinhua) -- China Mobile, the nation's largest mobile telecommunications company, announced on Thursday it would cut its roaming service charges in Britain for the next two months, during which the Olympic Games will be held. Subscri

英文歌曲:Use Somebody

Use Somebody Kings Of Leon I've been roaming around Always looking down at all i see Painted faces, fill the places i can't reach You know that i could use somebody You know that i could use somebody Someone like you, and all you know, and how you sp

双语有声阅读：显微技术

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

英文摇滚歌曲：Emigrate - Faust

Whatd you say? About being saved? Cause all it took Was just a taste I set the hook And drove the blade Ready for you Whenever Everything is what it seems So much more Than what you dreamed They take you where Shadows roam Roaming in the never Now I