单词:thsnatobiologic
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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
Thanks to Maranda and T for today's ireport introduction.I'm C.A.Today's CNN student news is reporting on Syria,storms ,sugar and a super committee. First up,we're heading to Afghanistan.There're more than 100,000 NATO troops in that country.Most of
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
AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: we're back with Pat O'Conner, co-author of the new book Origins of the Specious: Myths and Misconceptions of the English Language. RS: For instance, consider English's lack of --
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
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
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
By Scott Stearns White House 24 May 2007 President Bush says U.S. troops in Iraq face a critical time during the next few months as they try to implement his new strategy. VOA White House Correspondent Scott Stearns reports, the last of the additiona
Not My Job: Garth Brooks Gets Quizzed On Other Garths play pause stop mute unmute max volume 00:0009:40repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. PE
Anyone who arrives in New Zealand by plane knows about Biosecurity NZ. Bio means living and security means safe. Biosecurity NZ is a government department. Their job is to make our country safe from unwanted living pests. These pests are plants, anim
March 4 is National Grammar Day, so I have a special top-10 show to celebrate the occasion, and before you argue with me, read the whole explanation about why each of these is a myth. The podcast version of this article is brought to you by Audible.c
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
By Lisa Schlein Geneva 20 August 2007 Experts attending an international conference are calling for quick action to reduce the threat posed by biological weapons. Participants attending the week-long meeting at the United Nations in Geneva say the so
Kenya is joining a long list of countries planning to produce diesel fuel from the poisonous-but-oil-rich seeds of the jatropha tree, a plant indigenous to South America. The tree is at the heart of a five-year strategy to develop a bio-fuel industr
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
By Scott Stearns White House 09 June 2006 President Bush says there will be U.N. Security Council action against Iran, if the country does not stop enriching uranium. The U.N. nuclear agency says Iran this week launched a new round of uranium enrich
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
Todd: OK. Growing up in America, in the United States, as a young child, we have three special people, mythical people, we believe in and we really like because they give us gifts or money. The first special person is the tooth fairy, and the tooth f