环境小生境

environmental niche的用法和样例：

例句

This is a stupa niche from the Sui Dynasty.你看这是隋代的塔龛。
This work also establishes that direct interaction with osteolineage niche cells, in the absence of additional environmental inputs, is sufficient to modulate stem cell activity.在没有额外的环境投入下这些研究还建立了成骨细胞系龛细胞的直接相互作用足以调节干细胞活性。

J.R.R. Tolkien and A Legend He Created

J.R.R. Tolkien and A Legend He Created Tolkien's grand themes would play out in the world of Middle Earth. It was a world created in his head but 1) imbued with his two greatest loves -- languages and

发表于:2018-11-28 / 阅读(135) / 评论(0)

疯狂英语2003年

VOA 商务英语 lesson9

Lesson 9 Dialog1: fill an order(完成定单) F: So Dement, Style plus has a well-defined(明确) market niche. M: Yes,and their market is growing. F:and you said they can not keep up with the demand. M: Thats right, they are getting more orders than they

发表于:2018-11-30 / 阅读(140) / 评论(0)

VOA 商务英语

Environmental protection

After all, those first two steps or approaches spark a stronger than usual interest in that dictionary definition. Youre now personally involved. Did you find out the word meaning? Your heightened int

发表于:2018-12-01 / 阅读(115) / 评论(0)

自考英语（一）78讲

2008年ESL之商务英语 23 Finding a Niche in Business

23 Finding a Niche in Business GLOSSARY at (someones) request doing something because someone asked one to do it * At your request, I am sending you a copy of the McMannon report. niche specialty; something that is well adapted for one person who can

发表于:2018-12-03 / 阅读(91) / 评论(0)

2008年ESL之商务英语

Goldman Environmental Prize

Broadcast: May 9, 2003 By Caty Weaver This is the VOA Special English Environment Report. Seven activists are this year's winners of the Goldman Environmental Foundation awards. The winners received t

发表于:2018-12-07 / 阅读(67) / 评论(0)

VOA2003（上）-社会广角

SSS 2009-04-17

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? At Antarcticas Blood Falls, the ice is stained red by ancient, iron-rich water pouring out of subglacial lakes formed millions of years ago. The cascading water is e

发表于:2019-01-08 / 阅读(84) / 评论(0)

Scientific American(四)月

雅思写作：Environmental Conservation

雅思写作真题 Nowadays, environmental problems are too big to be managed by individual persons or individual countries. In other words, it is an international problem. To what extent do you agree or disagree? 原创范文 If human beings want to

发表于:2019-01-18 / 阅读(152) / 评论(0)

雅思英语

外国快餐巨头走向数字化

cDonald's, the world's largest fast-food hamburger chain, is providing Shanghai customers with the opportunity to craft their own burgers with touchscreen kiosks. The Create Your Taste campaign was launched by the company at the end of June to let pe

发表于:2019-01-21 / 阅读(72) / 评论(0)

英语新闻

经济学人154:3D电影举步维艰

Business 商业报道 3D films struggle Flat expectations 预期值过高 3D films, cinema's great hope, have become niche products 电影公司最大的希望3D电影让人失望了 Voldemort looks no prettier in 3D 3D版伏地魔并没有更好看

发表于:2019-01-26 / 阅读(90) / 评论(0)

经济学人商业系列

经济学人142:3D电影举步维艰

3D films struggle 3D电影举步维艰 Flat expectations 预期值过高 3D films, cinemas great hope, have become niche products 电影公司最大的希望3D电影让人失望了 Voldemort looks no prettier in 3D 3D版伏地魔并没有更好看 TE

发表于:2019-01-26 / 阅读(100) / 评论(0)

经济学人综合

Choose an Idiom

Choose the word or phrase which best completes each sentence. 1. He has to know you for a long time before he really begins to come out of his ___. a . shoe b . hell c . shed d . hole 2. I tell you I know for certain that Lisa will be promoted to man

发表于:2019-02-05 / 阅读(84) / 评论(0)

英文语法词汇

设立非转基因大豆保护区

National legislators from Heilongjiang province, which is China's principal producer of non-genetically-modified soybeans, are calling for a law to set up a special zone where the planting and processing of GM plants is prohibited. 黑龙江省是我国

发表于:2019-02-06 / 阅读(121) / 评论(0)

英语新闻

经济学人478:线上约会

Digital dating 线上约会 Young, single and nearby 年轻，单身，附近 New ways to satisfy primeval passions 满足原始欲望的新形式 THE older generation never gets it. Anthony Weiner, a candidate for mayor of New York, admitted this we

发表于:2019-02-07 / 阅读(82) / 评论(0)

经济学人综合

Lawmakers propose banning arbitrary environmental monitoring

BEIJING, Dec. 28 (Xinhua) -- Chinese lawmakers on Friday suggested formulating an environmental monitoring law to prohibit disorderly, arbitrary monitoring of the environment. China lacks a special law or regulation on the management of environmental

发表于:2019-02-08 / 阅读(90) / 评论(0)

英语新闻

Top lawmaker calls for greater environmental awareness

发表于:2019-02-09 / 阅读(77) / 评论(0)

英语新闻

英语美文：人生如筷

Chopsticks. Right now, millions of people are digging into their food with two sticks that have stood the test of time as a utensil for humans, even when countless thousands of other tools, gadgets and products haven't. But what's so special about th

发表于:2019-02-09 / 阅读(72) / 评论(0)

英语美文

环境保护(Environmental Protection)

Today the quality of our natural environment has become an important issue. The world population is rising so quickly that the world has become too crowded. We are using up our natural resources and at the same time polluting our environment with dan

发表于:2019-02-13 / 阅读(97) / 评论(0)

英语作文

英语美文：千金一刻

A cab driver taught me a million dollar lesson in customer satisfaction and expectation. Motivational speakers charge thousands of dollars to impart this kind of training to corporate executives and staff. It cost me a $12 taxi ride. I had flown into

发表于:2019-02-16 / 阅读(72) / 评论(0)

英语美文

ESL Podcast 416 – Finding a Niche in Business

Hello, business students. Im here today at your professors request to talk to you about the importance of finding your own niche in business. Conventional wisdom says that people in business need to diversify their skill sets so that they can be the

发表于:2019-02-17 / 阅读(110) / 评论(0)

地道美语播客

竖眉毛“小囧猫”走红网络

A moggy with his own Facebook page and Instagram account is taking the internet by storm thanks to his expressive eyebrows. 一只拥有传神竖眉毛的小囧猫正在迅速成为网络新宠，它在脸书和Instagram上的照片席卷网络。 Cu

发表于:2019-02-18 / 阅读(61) / 评论(0)

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