[海洋] 海水分子物理学

薄冰实用英语语法详解A课程-lesson82

1、从某些特殊情况外，专有名词、抽象名词和物质名词前不加冠词。例如： Wisdom is better than strength. 智慧胜于力量 Blood is thicker than water. 血浓郁水 2、在表示交通工具和科学名称的名词前不加

发表于:2018-12-01 / 阅读(76) / 评论(0)

薄冰实用英语语法详解

北师大版高中英语模块3--Unit 7 The Sea lessons3-1

[00:03.20]Unit 7 The Sea Lesson 3 The Sea World [00:07.92]UNDERwater WORLD [00:10.16]The Best Plance To See Sea Creatures [00:13.62]Polar World [00:15.75]We have polar bears and a real iceberg too! [00:19.45]You can only see a small part of it [00:21

发表于:2018-12-04 / 阅读(328) / 评论(0)

北师大版高中英语模块3

1-12 诺贝尔大师自传：西德尼·奥尔特曼

Autobiography of Nobel Prize Winner: Sidney Altman I was born in Montreal 1 in 1939, the second son of poor immigrants. My mother worked in a textile mill 2 and my father in a grocery store before the

发表于:2018-12-05 / 阅读(207) / 评论(0)

英语沙龙2004全年合辑上

《神奇树屋》第三十一册 Summer of the SeaSerpent 02 The Water Knight

A salty breeze blew into the tree house. Seagullsscreeched overhead. Jack and Annie looked out thetree house window. They were high in the branches of a gnarled oldtree. The tree was on a sea cliff beneath snowcappedmountains. The mountains overlooke

发表于:2018-12-10 / 阅读(47) / 评论(0)

汪培珽儿童英文分级书单《神奇树屋》

英语听力—环球英语 1451 Mountains Under the Sea

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. 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 Aurlie Spadone knows all about

发表于:2018-12-19 / 阅读(56) / 评论(0)

环球英语 Spotlight

英语名篇名段背诵精华48 At the edge of the sea

At the Edge of the Sea The shore is an ancient world, for as long as there has been an earth and se a there has been this place of the meeting of land and water. Yet it is a world that keeps alive the sense of continuing creation and of the relentle

发表于:2018-12-31 / 阅读(133) / 评论(0)

英语名著名段背诵精华

60秒科学:伏特加的不同口味

I once took part in a vodka tasting contest, in which participants tried to tell an expensive brand from a cheap one. I dont recall the exact outcome, for obvious reasons. But I do know that several people swore they could taste the difference. Well,

发表于:2019-01-02 / 阅读(86) / 评论(0)

60秒科学

60秒科学:Water Blankets Forming Planets

Water Blankets Forming Planets A study in the journal Science finds much more molecular water in regions where planets are forming around young stars. The mechanism to keep the water from being destroyed by UV radiation appears to involve some of the

发表于:2019-01-02 / 阅读(141) / 评论(0)

60秒科学

Horizon - Life On Mars 火星生命 - 11

One of these wavelengths corresponds to hydrogen, another wavelength would be iron. Another wavelength would be oxygen. And so you go to the part of the spectrum you are interested in and you see you'

发表于:2019-01-02 / 阅读(97) / 评论(0)

火星生命

专业术语—口腔生理学术语H2(英文详解)

Hyaluronic acid - the largest glycosaminoglycan known, it plays an important role of restricting the flow of water in tissues, particularly in synovial fluid where it acts as a lubricant.. Hydrogen bo

发表于:2019-01-03 / 阅读(49) / 评论(0)

医务英语

109.A Wild Guess

Our physics professor was struggling to draw the class into discussion of Archimede's principle of water displacement. He told us that Archimede noticed that when he got into a pool at the public bath

发表于:2019-01-03 / 阅读(151) / 评论(0)

英汉幽默故事选读

万花筒 2012-02-07&02-10 手机再也不怕水！？

A cellphone rests in its watery-grave,a distressing sight for cellphone users everywhere. But this one, isn't dead. Hello, this Alexan,thanks for calling ,welcome, how may I help you?Liquipel is a start-up company based in Santa Ana, California. It's

发表于:2019-01-07 / 阅读(51) / 评论(0)

万花筒2012年

CNN 2010-05-09

Another big story we're following for you this morning, that massive oil spill in the Gulf of Mexico. Boom! They're now being battered in the water, and one of the main lines to defense here against the Gulf of Mexico oil spill may not in the end hol

发表于:2019-01-08 / 阅读(102) / 评论(0)

CNN2010年(五)月

SSS 2011-12-12

Cooking is one big science experiment and chefs have been gaining fame for more explicit uses of scentific techniques and tools in the kitchen. Now, according to an article in the December issue of physics world, mixologists the folks behind the bar

发表于:2019-01-08 / 阅读(72) / 评论(0)

Scientific American(十二)月

VOA标准英语2010年-NASA Searches for Water on Moon

Last October, a NASA rocket, traveling at a speed of 9,000 kilometers per hour, smashed into a dark crater on the moon's south pole. Upon impact, the Centaur rocket kicked up a cloud of debris and elements from the moon's surface, creating a so-calle

发表于:2019-01-14 / 阅读(53) / 评论(0)

VOA标准英语2010年(十)月

TED演讲:为什么油水不能混合(2)

As liquid water, these molecules are engaged in a constant and random square dance that is called the hydrogen bonding network. 作为液态水，这些分子从事着恒定而随机的被称为氢键网络的方块舞。 Entropy favors keeping the s

发表于:2019-01-17 / 阅读(45) / 评论(0)

TED演讲教育篇

TED演讲:为什么油水不能混合(1)

Why does salt dissolve in water but oil doesn't? 为什么盐可溶于水而油却不行呢？ Well, in a word,chemistry. But that's not very satisfied, isn't it? 总的来说，是化学作用。但这并不令人满意，对吧？ Well, the reason

发表于:2019-01-17 / 阅读(55) / 评论(0)

TED演讲教育篇

英语听力—环球英语 1039 Deep-Sea Discovery

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Over 60% of our planet is covere

发表于:2019-03-04 / 阅读(384) / 评论(0)

环球英语 Spotlight

英语听力—环球英语 1074 Mountains Under the Sea

发表于:2019-03-04 / 阅读(131) / 评论(0)

环球英语 Spotlight

【英语时差8,16】糖为什么会溶解？

Did you ever wonder why sugar dissolves in a cup of coffee? Why not have the sugar just float in the middle of the cup, without dissipating into the coffee? Its because of the way water molecules interact with molecules in other substances. A water m

发表于:2019-03-06 / 阅读(121) / 评论(0)

英语时差8，16

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