[网络] 扩散泳；扩散电泳；扩散电泳现象

小王子第58期:受到惊吓

I had loosened the golden muffer that he always wore. 我解开了他一直带着的金黄色的围脖。 I had moistened his temples, and had given him some water to drink. 我用水渍湿了他的太阳穴，让他喝了点水。 And now I did not

发表于:2018-12-07 / 阅读(53) / 评论(0)

小王子

Lesson 99 Asking for Directions

Being in an unfamiliar city can be frighten- ing. And finding an address can be like look- ing for a needle in a haystack. Don't get angry. Just ask someone for directions. However, city people usuall

发表于:2018-12-08 / 阅读(313) / 评论(0)

赖世雄初级美国英语

VOA慢速英语-Agriculture Report - Locavores Like Their Food Close

This is the VOA Special English Agriculture Report. A locavore is someone who eats foods produced locally. Locavores usually define local as within one hundred sixty kilometers. This new term grew out of a reaction to the long distances that food no

发表于:2018-12-15 / 阅读(76) / 评论(0)

VOA慢速英语2008年（八）月

VOA标准英语2011--Politics Overtaking Science in Global Wa

Politics Overtaking Science in Global Warming Debate Polls in recent years show that fewer Americans believe global warming is a threat or that it is driven by human activities. Thats despite consensus among scientists that climate change is not only

发表于:2018-12-16 / 阅读(48) / 评论(0)

VOA标准英语2011年(九月)

英语专业四级作文范文 Computer Age

Computer Age 1．近年来，计算机的应用越来越广泛 2．计算机能做许多有益的事 3．计算机也有许多副作用 [优秀范文] In recent years, computers have grown in popularity. You can find them not only in the universities

发表于:2018-12-18 / 阅读(63) / 评论(0)

英语作文

科学美国人60秒 SSS 2014-10-22

These days, antibiotics are no silver bullet. In fact, if you get them in the hospital, you may end up with an additional infection. Like the bug Clostridium difficile, or C. diffwhich infects more than 300,000 Americans a year and kills some 14,000.

发表于:2018-12-24 / 阅读(56) / 评论(0)

2014年Scientific American(十)月

英语博客:Roasting marshmallows

On a cold, dull, Winter day, I sometimes light a fire after picking the children up from school. We gather around and feel cozy. The lounge where we have the fireplace also has a computer and a Wii console, so there is plenty to do for everyone. Thou

发表于:2019-01-01 / 阅读(108) / 评论(0)

英语博客 A cup of English

专业术语—皮肤科词汇中英对照(15)

内分泌、营养、代谢性疾病胫前粘液性水肿 pretibial myxedema 粘液水肿性苔藓 lichen myxedermatosis 黑棘皮病 acanthosis nigricans 黄瘤病 xanthomatosis 类脂蛋白沉积症

发表于:2019-01-03 / 阅读(90) / 评论(0)

医务英语

日常口语 It's...的句型

It's splendid! 妙极了！ It's fine today. 今天天气很好。 It's raining. 正在下雨。 It's spring now. 现在是春天了。 What time is it now? 现在是什么时间？ It's five thirty. 五点半了。 How long does it take? 要花多少时

发表于:2019-01-08 / 阅读(82) / 评论(0)

英语日常口语

冀教版小学英语(三起)--第四册 V.Story4-The Diffos 迪福一家

The Diffos 迪福一家 We like purple.我们喜欢紫色. Our favourite colour is purple. That's not purple.那不是紫色. That's green.那是绿色. I know. The dog has my purple sock.狗叼着我的紫色短袜. The Diffos are different.迪福一家

发表于:2019-01-09 / 阅读(147) / 评论(0)

冀教版小学英语(三起)--第四册

美国语文第六册第11期:暴雨过后

As from the face of heaven the shattered clouds tumultuous rove, 上天那张乌云斑驳的脸狂风漫卷，呼号弥长 the interminable sky sublimer swells, 更崇高的东西在膨大， and o'er the world expands a purer azure. 覆盖世界的是

发表于:2019-01-10 / 阅读(91) / 评论(0)

美国语文第六册

2006年VOA标准英语-Getty Center Restores Art Treasures

By Mike O'Sullivan Los Angeles 19 September 2006 The Getty Center is one of the leading art institutions in the United States. It is also major center for restoration of damaged art works. The Getty museum has been embroiled in recent controversies

发表于:2019-01-12 / 阅读(134) / 评论(0)

2006年VOA标准英语（九月）

美国国家公共电台 NPR Tensions Build In NPR Newsroom Over Handling Of Sexual Harassment Allegations

MARY LOUISE KELLY, HOST: I let you down. I should have acted faster and more decisively - the words of NPR CEO Jarl in an email to our newsroom. He met with NPR staff this afternoon two days after he asked for the resignation of senior vice president

发表于:2019-01-16 / 阅读(67) / 评论(0)

2017年NPR美国国家公共电台11月

美国国家公共电台 NPR NPR And The Word 'Liar': Intent Is Key

DAVID GREENE, HOST: Let's talk about what to call a fact that is not a fact. President Trump made a string of statements at the CIA over the weekend. Our correspondent Mary Louise Kelly used this language to describe some of them. (SOUNDBITE OF ARCHI

发表于:2019-01-16 / 阅读(128) / 评论(0)

2017年NPR美国国家公共电台1月

美国国家公共电台 NPR Naomi Oreskes: Why Should We Believe In Science?

GUY RAZ, HOST: Hey, Naomi, can you just quickly introduce yourself? NAOMI ORESKES: I am Naomi Oreskes. I'm the professor of the history of science and affiliated professor of Earth and planetary sciences at Harvard University. RAZ: So it's fair to sa

发表于:2019-01-16 / 阅读(161) / 评论(0)

2017年NPR美国国家公共电台2月

新西兰英语 71 Forestry

The forestry industry in New Zealand is in trouble. Forestry has always been one of our major export industries but in recent years, it has been declining. Nineteen sawmills closed this year, two in the last month. New plantings of trees reached the

发表于:2019-01-27 / 阅读(91) / 评论(0)

新西兰英语

你的粪便也可捐赠：荷兰开设“便便银行”

Everyone is familiar with calls to donate blood, sperm, stem cells, bone marrow and organs, but the opening of a new 'poo bank' in the Netherlands means it is now possible to donate your faeces. 献血、捐精、捐献干细胞、捐骨髓、器官捐

发表于:2019-02-01 / 阅读(113) / 评论(0)

阅读空间

2007年VOA标准英语-WFP Restores Food Rations to Displaced in Ugand

By Lisa Schlein Geneva 12 May 2007 The World Food Program (WFP) says it will be able to restore food rations it was forced to cut for more than a million displaced people in northern Uganda. As Lisa Schlein reports for VOA from Geneva, the WFP says i

发表于:2019-02-04 / 阅读(109) / 评论(0)

2007年VOA标准英语（五月）

未来的日子会更加炎热?

WASHINGTON Folks sweating out the heat wave battering parts of the country may just have to get used to it. 美联社华盛顿 2010年7月8日消息：那些在肆虐美国部分地区的热浪中汗流浃背的人们也许只好逐渐适应这种天气

发表于:2019-02-07 / 阅读(103) / 评论(0)

阅读空间

浅谈对学生语音词汇的学法指导

初中阶段学习英语的目的是通过听、说、读、写的训练，打好基础，获得为交际初步运用英语的能力。所以必须要经历大量、反复的口、笔头语言实践。现针对指导学生掌握语音、词汇的学习

发表于:2019-02-17 / 阅读(61) / 评论(0)

实用英语

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学英语单词

3-Phosphoglyceraldehyde

asynchronous reactance