单词：biological weapons
单词：biological weapons 相关文章
By Caty Weaver Broadcast: July 11, 2003 This is Bill White with the VOA Special English Environment Report. The 1)Baltic Sea is home to thousands of tons of old chemical weapons. Britain, the Soviet U
VOA2003（下）-环境与健康
By 19, I was a fully-fledged movie actor, but still searching for definition. 当我19岁时，我已经是一个羽翼丰满的电影演员，但却仍在寻找定义。 I applied to read anthropology at university. 我在大学里申请攻读人类学
TED演讲娱乐篇
Broadcast: Jan 10 2003 The Pentagon has issued a statement 2) asserting the military is prepared to protect its personnel from possible biological weapons attack. On the surface, the Pentagon's assert
VOA2003（上）-健康之旅
She is grieving the loss of her biological daughter. 她沉浸在失去亲生女儿的悲痛之下。 图片1
Daily English-2017.5
Bad Things Come in Small Packages 拆信小心！ While most armies in the world shun their use, and military authorities exclude them from warfare, the technology to produce biological and chemical w
有声英文阅读
Bad Things Come in Small Packages 拆信小心！ While most armies in the world shun their use, and military authorities exclude them from warfare, the technology to produce biological and chemical weapons is widely available. Moreover, these weapon
双语有声阅读
Security Officials on Guard for Bio-Terrorism 安全官员警惕生物恐怖主义 French Interior Minister Dominique de Villepin has warned that bio-terrorism could be the next stage in the evolution
VOA2005（上）--环境科学探索
This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The Nobel Prize in chemistry goes to three men who revolutionized molecular life science, Japans Osamu Shimomura and Americans Martin Chalfie and Roger Tsien. They dev
Scientific American(十)月
225 美国能应付生化武器的恐怖袭击吗？ Is the US Prepared for Bioterrorism? Deborah Tate Capitol Hill 24 Jul 2001 09:46 UTC A panel of experts has warned U.S. lawmakers that the United S
VOA2001-国际风云（3）
By Lisa Schlein Geneva 20 November 2006 U.N. Secretary-General Kofi Annan is urging nations to do more to combat biological weapons, and to create global safeguards to keep them out of terrorist hands. Kofi Annan at a review conference on Biological
2006年VOA标准英语（十一月)
By Lisa Schlein Geneva 19 November 2006 The threat of bio-terrorism will top the agenda of a sixth review conference of the 1972 Biological Weapons Convention. The two-week conference, which begins Monday in Geneva will review the ban on biological
2006年VOA标准英语（十一月)
AGRICULTURE REPORT - Biological Controls, Part 1 By Mario Ritter Broadcast: Tuesday, April 13, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biological controls are living
农业与发展
HEALTH REPORT - Study Links Brain Abnormalities to Sudden Death in BabiesBy Caty Weaver Broadcast: Wednesday, November 08, 2006 This is the VOA Special English Health Report. Scientists say they have
2006年慢速英语(十一)月
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
2007年VOA标准英语（八月）
236 美国否决一项禁止生物武器的提案 US Calls Bio Weapons Proposal 'Flawed' Lisa Schlein Geneva 25 Jul 2001 17:28 UTC The United States has rejected a proposal that is designed to strengt
VOA2001-国际风云（3）
UN Conference Fails To Strengthen Biological Weapons Treaty Lisa Schlein Geneva 17 Aug 2001 20:15 UTC Representatives from 56 nations have failed to achieve an agreement on strengthening a treaty to 1
VOA2001-国际风云（4）
Israel Practices Biological Attack Response The Israeli government has carried out a two-day exercise it says is aimed at boosting preparedness for any terrorist attack aimed at sparking an outbreak of a highly contagious disease. Israeli officials e
VOA标准英语2011年(十二月)
Yet there is surprisingly little agreement on how many phyla there are or ought to be. 然而，令人吃惊的是，在关于有多少门或诙有多少门的问题上，人们的看法大相径庭。 Most biologists fix the total at about thirty, b
万物简史