标签：ecological 相关文章

常春藤生活英语【23】生态足迹

How often do you eat meat? Do you recycle? Do you drive a car? Depending upon your answers, you may have a big or small ecological footprint. An ecological what? Of course we all have footprints. We leave them in the mud or after stepping in a puddle

发表于:2018-11-30 / 阅读(82) / 评论(0) 分类 常春藤生活英语

高中生迎战雅思口语

Vegetarianism n. 素食（主义） 相关词汇：vegetarian n. 素食主义者 adj. 素食的 概念解析：一般指只吃由植物而来的食品，不吃动物肉的人。随着越来越多的人加入到素食主义的行列中，这一概念也

发表于:2018-12-01 / 阅读(130) / 评论(0) 分类 雅思英语

蟑螂是如何拯救生命的（双语）

提到蟑螂，我们总会联想到肮脏昏暗的厨房和浴室当你进入房间打开灯的时候，它们就立马溜走了。但是并不只有害虫处理专家对它们感兴趣这些昆虫也启发了抗体、机器人以及机械肢体的研

发表于:2018-12-12 / 阅读(46) / 评论(0) 分类 阅读空间

Rachel Carson

By Lawan Davis Broadcast: September 7, 2003 (THEME) People in America, a program in Special English on the Voice of America. Today, Steve Ember and Rich Kleinfeldt tell about scientist Rachel Carson.

发表于:2018-12-18 / 阅读(60) / 评论(0) 分类 VOA2003（下）-美国人文故事

托福写作观点如何衡量

一、怎样才算平衡观点 很多托福写作考题的提问方式都是Do you agree or disagree?或者To what extent do you agree or disagree?。 很多刚刚接触托福考试的学生甚至是老师认为对于这种提问方式无非就是yes或

发表于:2018-12-19 / 阅读(49) / 评论(0) 分类 TED演讲教育篇

SSS 2011-05-30

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Do you come from a country that has, let's say, a history of environmental disasters or conquests? Then your culture is probably tightit has strong soc

发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 Scientific American(五)月

经济学人:解密手机 苹果对抗FBI的对与错

Privacy and security 隐私与安全 Code to ruin? 解密手机？ The rights and wrongs of Apple's fight with the FBI苹果对抗FBI的对与错 CITIZENS have a right to both security and privacy. The difficulties arise when these two rights are in

发表于:2018-12-31 / 阅读(102) / 评论(0) 分类 经济学人文艺系列

SSS 2008-08-13

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Since so many species in a food web are interconnected, the demise of a one can mean extinction for several others that depend on it for food. Thanks to things like

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 Scientific American(八)月

SSS 2008-11-10

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Every year, scores of manatees are killed by boats in Floridas waters. Their plight is an ecological concern. And everyone from marine biologists to Marg

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 Scientific American(十一)月

高中英语北京必修模块三词汇06

[00:-1.00]proposal bypass tunnel nowhere [00:-1.50]提议 旁路 隧道 无处 [00:-2.00]complicated combination agree on ecological [00:-2.50]复杂的 结合 对...达成协议 生态学的 [00:-3.00]frequent fare sum up damage [00:-3.50]时常发生

发表于:2019-01-10 / 阅读(140) / 评论(0) 分类 高中英语北京必修模块

[英语] 作文精典句型

1.It +被动语态+ that… 1)It is widely acknowledged ( recognized ) that extensive deforestation contributed to heavy summer flooding. 2)It is reported that 800000 applicants sat for the National M

发表于:2019-01-16 / 阅读(49) / 评论(0) 分类 考研英语

35个必会加分词汇

1.accordingly 相应地、对应地 Through internships, students will become familiar with the companies expectations towards competitive graduates and build their career path accordingly. 2.adversely 不利地、负面地 The children and spouse of

发表于:2019-01-17 / 阅读(72) / 评论(0) 分类 托福英语

TED演讲:石油真正的代价(9)

And yet there's a proposal, of course, to build a pipeline to take huge tankers, 10 times the size of the Exxon Valdez, 然而，其中一项提案是－当然－建造输油管供应比Exxon Valdez大10倍的巨型油轮装载原油， through some

发表于:2019-01-18 / 阅读(75) / 评论(0) 分类 TED演讲商业篇

经济学人156:滴定进食

Science and technology 科学技术 Animal behaviour 动物行为 Drip-feeding 滴定进食 Ecology raids the techniques of chemistry 生态学里应用上了化学技术。 Time to change restaurant 该换家馆子了。 BIOLOGISTS are sometimes acc

发表于:2019-01-26 / 阅读(91) / 评论(0) 分类 经济学人科技系列

Eating earth may be good for stomach: study

LOS ANGELES, June 3 (Xinhua) -- Eating earth may protect the stomach against toxins, parasites and pathogens, a new study suggests. To examine the possible benefits from eating earth, researchers at Cornell University analyzed reports from missionari

发表于:2019-01-27 / 阅读(68) / 评论(0) 分类 英语新闻

GRE写作范文——拯救濒危物种

题目： At various times in the geological past, many species have become extinct as a result of natural, rather than human, processes. Thus, there is no justification for society to make extraordinary efforts, especially at a great cost in money a

发表于:2019-02-01 / 阅读(94) / 评论(0) 分类 GRE英语

Chinese public more familiar with climate change

Chinese public more familiar with climate change BEIJING, Nov. 1 (Xinhua) -- A survey released on Thursday shows that a majority of Chinese people are familiar with issues related to climate change and they believe it has been caused by human activit

发表于:2019-02-02 / 阅读(64) / 评论(0) 分类 英语新闻

谭志娟：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(91) / 评论(0) 分类 阅读空间

国务院“节能减排”会议关键词

iron hand 铁的手腕 In a nationwide video and teleconference, Wen told governments at all levels to work with an iron hand to eliminate inefficient enterprises. 在全国电视电话工作会议上，温家宝总理告诉各级政府，要用铁的手

发表于:2019-02-19 / 阅读(42) / 评论(0) 分类 英语口语

雅思范文：钱应花在人还是野生动物上

With the extinction of many precious animal species, a large sum of money has been spent on the protection of wild animals. However, some people hold the opinion that this money should be spent on the human race. These people argue that we have not s

发表于:2019-02-26 / 阅读(111) / 评论(0) 分类 雅思英语
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