单词:bioremediators
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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
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
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
Presidential campaigning is under way in Mauritania. But the country's former military ruler has delayed the start of his campaign to give international mediators more time to resolve the country's political crisis. Campaigning began without the man
By Derek Kilner Nairobi 06 November 2007 International mediators are trying to secure the participation of key rebel leaders for peace negotiations on the conflict in the Darfur region of Sudan. As Derek Kilner reports for VOA's East Africa bureau in
By Gilbert da Costa Abuja 03 May 2006 Senior Western and African diplomats have intensified their mediation at the deadlocked Darfur talks in Abuja. Darfur's two main rebel groups, the SLM and JEM, ha
By Scott Bobb Nairobi 12 February 2008 The chief mediator in the Kenya reconciliation talks, Kofi Annan, has briefed the Kenyan parliament on the negotiations. VOA's Scott Bobb reports from Nairobi that the former U.N. secretary-general placed a medi
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
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 Derek Kilner Nairobi 04 December 2007 Representatives from Sudan's neighbors met with international mediators in Egypt to discuss the conflict in the Darfur region of Western Sudan. Derek Kilner has more from VOA's East Africa bureau in Nairobi. T
By Selah Hennessy Dakar 04 September 2007 Rebel and presidential representatives from the Ivory Coast have met in Ouagadougou to evaluate the progress in the country's peace process. Burkina Faso's president and main mediator, Blaise Compaore, compla
Tests aren't just a way for teachers to torture their students, according to a new study that finds the brain encodes better mental hints during test-taking than during studying alone。 Although many people view tests as a way to mark and grade stud
By Nico Colombant Abidjan 02 February 2006 Mediators are coming from many different directions to help divided Ivory Coast, confusing many as to who is in charge and what exactly is being mediated. Th
By Derek Kilner Nairobi 14 November 2007 U.N. and AU mediators met with representatives of Sudan's neighbors in the Eritrean capital Asmara to discuss the way forward on peace talks aimed at ending the conflict in Sudan's western Darfur region. Derek
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
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