魔术美文记英语4级词汇 The New Autobiobiography

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2013年ESL之就医和人际交往 17 Fearing Bioterrorism

Fearing Bioterrorism Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have s

经济学人:空气污染来袭 如何保护我们的肺(下)

A further problem is that setting day-to-day limits is a local matter. 另一个问题是，每日的平均浓度限值是由当地定制的。 So, not only do they rarely take long-term risk into account, they also vary from place to place. 所以，这

英闻天下——472 Bigger Cars Favored at New York Int'l Auto Show

The new Honda Odyssey minivan has a built-in vacuum cleaner. It features HondaVAC, the hand-held vacuum integrated into the cargo area. Honda's system includes nozzle accessories and a hose that can reach every corner of the vehicle. It doesn't need

蒋健棠听说学英语 Chapter16:The wildlife biologist

蒋健棠听说学英语 Chapter16:The wildlife biologist

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

ESL Podcast 930 – Fearing Bioterrorism

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

Designer Antibiotics

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson （Start at 1'04

Biosolids

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

NPR 2011-02-02

Under nightfall, demonstrations show no signs of abating in Egypt. In the largest demonstration yet since the uprising against President Hosni Mubarak started over a week ago, hundreds of thousands of people have flooded Cairo's Tahrir Square. They w

2006年VOA标准英语-Diesel Cars Making a Comeback

By Nino Gnecchi Nairobi 23 August 2006 Foreign diplomats based in Uganda are urging the Kampala government to deal more forcefully with charges that international donations to fight AIDS have been embezzled by officials once in the government. The c

美国国家公共电台 NPR After Diesel Scandal, VW Turns To New Leadership And Electric Cars

STEVE INSKEEP, HOST: I think we've had this headline before. Volkswagen is trying to move on from its diesel scandal - again. VW admitted two years ago to installing devices in its diesel vehicles that falsely improved their emissions tests. Now it's

PBS高端访谈:大众汽车深陷"排放门"

JUDY WOODRUFF: The scandal, and the fallout, over Volkswagen's cheating of emissions standards grew today. Just last week, the EPA alleged there was deceitful software in half-a-million cars. Today, Volkswagen raised that number significantly and tri

AGRICULTURE REPORT - Biocontrols, Part 2

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

音乐咖啡厅:Eva Cassidy - People Get Ready

People get ready There's a train a-coming You don't need no baggage You just get on board All you need is faith To hear diesels humming You don't need no ticket You just thank the Lord Yeah yeah yeah People get ready For the train to Jordan Picking u

2006年VOA标准英语-National Sustainable Design Expo Highlight

By Paige Kollock Washington, DC 12 May 2006 watch Sustainability Expo report More than 350 students from 21 colleges and universities were on the National Mall in Washington D.C. this week to compete

俄科学家研制出"不老药"

俄罗斯莫斯科的一位生物能量学教授近日宣布，他已研制出一种能够有效延缓衰老的不老药，并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂，能够有效抑制氧分子对人

Newly Discovered Biomarker Predicts Cancer Growth

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic（遗传的,基因的） m

大众陷柴油车丑闻 在华业务毫发未伤

HONG KONG China is Volkswagens single-largest market, and the company vies with General Motors as the countrys biggest automaker. But Volkswagens diesel scandal is unlikely to have many repercussions in China. 香港中国是大众汽车(Volkswagen)的

2018年CRI German city bans diesel cars to combat air pollution

Hamburg has become the first city in Germany to impose a partial ban on some older diesel vehicles. The move comes as a blow to the federal government as well as the country's automotive industry. TRT World's Ira Spitzer reports. Diesel engines were