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

英语听力—环球英语 1372 The East-West Position Clock

Voice 1 Welcome to Spotlight. Im Mike Procter. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 The year was 1707. The English shi

科学美国人60秒 SSS 影响地球的不止是太阳和月亮

Jupiter and Venus Squeeze Earth's Orbit The Sun exerts an enormous and obvious influence on the Earth, with its gravity and light. But other bodies also have a small say in our affairs. 太阳用其重力和光线对地球产生巨大而明显的影响

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

【突破英文词汇】meter, metr -- measure 度量

1. barometer /bəˈrɔmitə/ -- instrument for measuring atmospheric pressure as an aid in determining probable weather changes When the barometer indicates a rapid drop in air pressure, it means a storm is coming. 气压计显示出气压快速下降时

英语听书《海底两万里》第453期 第27章 南极(12)

I found a place near him and waited without speaking. 我站在他旁边，我等候着，不说话。 Noon arrived, and just as on the day before, the sun didn't put in an appearance. 正午到了，跟昨天一样，太阳不出来。 It was sheer

英语听书《海底两万里》第455期 第27章 南极(14)

Breakfast over, I made my way ashore. 早餐完了，我就到地上去。 The Nautilus had gone a few more miles during the night. 诺第留斯号在夜间又向上前进了好几海里。 It lay well out, a good league from the coast, which was cro

英语听书《海底两万里》第457期 第27章 南极(16)

I held the chronometer. 我手拿着航海时计。 My heart was pounding mightily. If the lower half of the sun's disk disappeared just as the chronometer said noon, we were right at the pole. 我的心跳得厉害。如果太阳轮盘的一半隐没的

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

SSS 2009-08-12

Youve given some thought to oxygen, carbon, uranium. But youve probably never mused about the element ytterbium, symbol Yb. A new study by scientists at the National Institute of Standards and Technology, or NIST, says that ytterbium could find a rol

英语新词:这些meter后缀单词 你理解对了么?

英语新词:这些meter后缀单词 你理解对了么? anemometer n. 风力计，[气象] 风速计。 audiometer n. [耳鼻喉] 听度计，听力表；测听计；音响测定器。 barometer n. [气象] 气压计；晴雨表；显示变化的事物

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

英语听书《白鲸记》第143期

He was by no means ill-looking; quite the contrary. 他是一个精力充沛的人，像古埃及人那样有感染力。仿佛他会以这副模样永生！ His pure tight skin was an excellent fit; and closely wrapped up in it, and embalmed with in

《俞敏洪GRE红宝书》朗读-a19

chiromancy n．手相术 chirp v．(鸟或虫)唧唧叫 chivalrous adj．武士精神的，侠义的 chivalry n.骑士制度 choleric a．易怒的，暴躁的 chop n．(用斧头等)砍，(风)突然改

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

英语听书《海底两万里》第188期 第14章 黑潮暖流(2)

There was nothing to be seen. Not a reef, not an islet. No more Abraham Lincoln. A deserted immenseness. 我们望不见什么。望不见暗礁，望不见小岛。林肯号不见了；望见的只是一片汪洋的海水。 Raising his sextant, Cap

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

英语听书《白鲸记》第342期

The chief mate of the Pequod was Starbuck, a native of Nantucket, and a Quaker by descent. 裴廓德号的大副叫斯达巴克,他是个南塔开特土著,也是个桂克的后代。 He was a long, earnest man, and though born on an icy coast, seeme