染气体排放系统

SSS 2011-01-26

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Living in the city, you can't escape traffic noise. But it's not just a nuisance. If you're over 65, the noise might be a risk to your health, tooby increasing

发表于:2018-12-24 / 阅读(208) / 评论(0)

Scientific American(一)月

英语会话800句 Unit39

[00:00.00]I'm gonna get my car waxed [00:02.49]我要去给车子上蜡 [00:04.99]A:What are you up to [00:05.92]你要去做什么 [00:06.84]B:I'm gonna get my car waxed [00:08.15]我要去给车子上蜡 [00:09.46]The exhaust pipe is blocked [00:11

发表于:2018-12-25 / 阅读(243) / 评论(0)

英语会话800句

大学英语四级词汇 028

exchange vt.交换；交流 n.交换 excite vt.使激动；引起 excitement n.激动，兴奋(状态) exciting a.令人兴奋的 exclaim vi.呼喊；惊叫 exclude vt.把排除在外 exclusive n.独家新闻 a.排外的；专有的，独占的 excur

发表于:2018-12-30 / 阅读(180) / 评论(0)

大学英语四级词汇拼读版

38 an exhausting struggle

An Exhausting Struggle Balzac once said artistic creation was an exhausting strug-gle．He believed that only by tenacious work and fearing notafraid of difficulties could you show your talent．It was just likethe soldiers charging the fortress，not

发表于:2019-01-02 / 阅读(156) / 评论(0)

每天一点英文

中国的空气污染

Rob: Hello I'm Rob. Welcome to 6 Minute English. I'm joined today by Finn. Hello Finn. Finn: Hello Rob. Rob: In this programme we're talking about a serious problem that has been affecting some of the big cities in China: that's air pollution. Finn:

发表于:2019-01-07 / 阅读(147) / 评论(0)

六分钟英语

我国多地空气污染爆表三大因素为元凶

The Ministry of Environmental Protection said that industrial emissions, vehicle exhaust fumes and heating reliant on coal were three main factors that caused wide-spread air pollution across China in the past week. 环保部日前表示，工业排放

发表于:2019-01-08 / 阅读(168) / 评论(0)

实用英语

闭着眼睛飘单词四级词汇23

[0:0]excitement exclaim刺激,兴奋呼喊,惊叫 [1:47.5228]exclude exclusive excursion execute不包括,排斥在外奢华的,高级的远足,短途旅行处死,处决 [2:43.7449]executive exert exhaust exhibit主管,行政官用力,尽力使盘皮力尽,耗尽显示,显出,展出 [3:34.8537]

发表于:2019-01-16 / 阅读(232) / 评论(0)

闭着眼睛飘单词四级词汇

CNN 2008-02-15

From the CNN Center in Atlanta, I'm Nicole Lapin. Thanks so much for checking in with us today. Here's a look at what's happening right Now In The News. CNN has just learned that Mitt Romney will officially endorse his former rival in the Republican

发表于:2019-01-26 / 阅读(152) / 评论(0)

商业报道2008年(二)月

新西兰英语 58 Contaminated Baby Milk Powder in China

New Zealand discovered this weekend that a milk powder factory in China, partly owned by the New Zealand dairy company Fonterra, has been selling contaminated baby formula. One baby has died and more than 400 are suffering from kidney problems. Fonte

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新西兰英语

听歌学英语：我们所知道的 All We Know

Fighting flames of fire Hang onto burning wires We don't care anymore 宛若在烈焰中苦苦挣扎倔强地犹如火中取栗不在意伤痕痛苦 Are we fading lovers? We keep wasting colors Maybe we should let this go We're falling apart, still

发表于:2019-02-01 / 阅读(151) / 评论(0)

听歌学英语

每日一词【793】contaminated：污染的

今天我们要学的词是contaminated。 Contaminated污染的。A California meat company recalled about 3500 pounds of hamburger patties that may be contaminated with E. Coli. 加利福尼亚州的一个肉类产品加工厂宣布回收大约3500磅

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英语每日一词

学个词Learn a Word 第793期 Contaminated

发表于:2019-02-03 / 阅读(140) / 评论(0)

英语单词荟萃

每日一词【452】adoption：收养

今天我们要学的词是adoption。 Adoption, 是收养的意思。Vietnam is ending an infant adoption agreement with the United States, 越南决定终止跟美国达成的儿童收养协议。The U.S. Embassy in Vietnam released a report last w

发表于:2019-02-07 / 阅读(249) / 评论(0)

英语每日一词

老外最常用的英文短语第619期:turn on

turn on 打开，使某人产生兴趣，使兴奋 Do you want me to turn off the TV? 你想要我关电视吗？ Turn off the lights before you come to bed. 在上床之前记得关灯。 You have to turn the gas valve off before going out. 你出门前

发表于:2019-02-09 / 阅读(219) / 评论(0)

老外最常用的英文短语

雅思大作文应该使用什么时态

很多童鞋问雅思小编雅思大作文怎样保证时态一致，英文写作中本来就分为一般现在，过去时，完成时种种时态，如何才能在雅思作文中保持时态统一一致?如何快速的在考场上保证时态不出错

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雅思英语

经济学人:智能卡片取代现金人们无处可去?(1)

The Americas 美洲 Chile: Going Nowhere 智利：无处可去 The Capital's public transport system is sputtering. 智利首都的交通系统饱受诟病。 Transantiago, the Chilean capital's public-transport system, had its tenth birthday in Febr

发表于:2019-02-17 / 阅读(197) / 评论(0)

经济学人综合

WHO: Diesel Exhaust Causes Cancer

The World Health Organization, upgrading a previous warning, said June 12 that diesel exhaust causes cancer and called for tighter emissions standards, comparing the risk of exhaust to second-hand cigarette smoke. Tuesdays announcement comes after in

发表于:2019-02-17 / 阅读(192) / 评论(0)

英语新闻

China steps up probe into contaminated drug capsules

BEIJING, April 21 (Xinhua) -- More inspection teams have been sent to investigate the incident of contaminated drug capsules and find out those held responsible, said the State Food and Drug Administration (SFDA) Saturday. Inspection teams from sever

发表于:2019-02-17 / 阅读(189) / 评论(0)

英语新闻

Nuclear-Contaminated Beef Scare Spreads in Japan

A scare in Japan over beef contaminated with radioactivity spread on Sunday, with more areas of the country reporting tainted meat. Japanese media say meat from 132 cattle that ate straw contaminated with extremely high levels of radioactive cesium h

发表于:2019-02-18 / 阅读(154) / 评论(0)

英语新闻

英语美文：选择向左，还是向右？

Life from seven coup生活中取长补短的七大妙招 Alternative Wisdom: 7 Ways to Zig When Everyone Else is Zagging 二选一的智慧：众人取长，吾短求之，献上七个建议 The world is whizzing by and your head's spinning. 世界变化

发表于:2019-02-19 / 阅读(150) / 评论(0)

英语美文

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