生物品系

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

发表于:2018-12-08 / 阅读(117) / 评论(0) 分类 VOA2003(上)-健康之旅

WHO: Balanced Approach for New Bird Flu Virus Strain In 2011, scientists discovered they had created a highly contagious and deadly form of H5N1 commonly called avian or bird flu. When the discovery was announced, debate erupted over whether the rese

发表于:2018-12-08 / 阅读(172) / 评论(0) 分类 VOA标准英语2011年(十二月)

Have you ever thought about your biological clock? Never! No. Men don’t have to think about that. Men may not think about their biological clocks, but they should. There are some men whose biologica

发表于:2018-12-11 / 阅读(160) / 评论(0) 分类 万花筒2006年

The flu epidemic intensified a few week ago, but it continued to worsen with widespread outbreaks being reported in every state except Florida. NBC's Robert Bazell reports. And there's new information tonight about this year's flu epidemic and why i

发表于:2018-12-11 / 阅读(137) / 评论(0) 分类 万花筒2008年

美国已发现的猪流感病毒和在墨西哥引起致命传染的是同一病毒.猪流感是什么东西?我们将如何应对?这里解答你的所有疑惑。 The swine flu virus in the U.S. is the same one causing a deadly epidemic in Mexico.

发表于:2018-12-16 / 阅读(152) / 评论(0) 分类 医学英语

DAVID GREENE, HOST: And we're going to spend some time now in China's far northwestern region, Xinjiang, which is four times the size of California. It's home to a Muslim minority group called the Uighurs. They have had this tense relationship with C

发表于:2018-12-17 / 阅读(134) / 评论(0) 分类 2017年NPR美国国家公共电台9月

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

发表于:2018-12-20 / 阅读(116) / 评论(0) 分类 Daily English-2017.5

今天我们要学的词是 strain. strain 的意思是压力,负担。Tijuana could feel the strain as migrant shelters there already are at or near capacity. 墨西哥的蒂华纳可能 会感受到那里已经人满为患的移民避难所的压力

发表于:2018-12-27 / 阅读(129) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是 strain. strain 的意思是压力,费力,使足力气。 In China, female pilots strain to hold up half the sky although they account for only 1.3 percent of all the pilot, one of the lowest proportion in the world. 在中

发表于:2018-12-30 / 阅读(122) / 评论(0) 分类 英语单词荟萃

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

发表于:2019-01-12 / 阅读(194) / 评论(0) 分类 2006年VOA标准英语(十一月)

The deterioration of relations between Ukraine and Russia accelerated after Kyiv sided with Georgia during last month's conflict in South Ossetia. Worsening ties coincide with next year's expiration of the bilateral Treaty on Friendship, Cooperation

发表于:2019-01-12 / 阅读(151) / 评论(0) 分类 VOA标准英语2008年(九月)

By Al Pessin Washington 11 January 2008 The top U.S. military officer says he would like to be able to send 3,000 Marines to Afghanistan, as regional commanders have requested. But he says senior leaders are concerned about the impact the deployment

发表于:2019-01-13 / 阅读(169) / 评论(0) 分类 VOA标准英语2008年(一月)

New, Fatal Bird Flu Strain Closely Monitored 密切监视新的致命禽流感病毒H7N9 WASHINGTON In the past 10 years, a deadly strain of bird flu has killed more than half of the people who got it. Now, there's a new strain of bird flu circulatin

发表于:2019-01-14 / 阅读(126) / 评论(0) 分类 VOA标准英语2014年(三月)

1. severe,严重的,剧烈的,严峻的。 eg:He has been under a severe strain. 他一直处在极度紧张状态之中。 We are suffering from a severe shortage of fuel. 我们苦于严重缺乏燃料。

发表于:2019-01-17 / 阅读(184) / 评论(0) 分类 蒋健棠教你听英语广播

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

发表于:2019-01-30 / 阅读(138) / 评论(0) 分类 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

发表于:2019-01-30 / 阅读(147) / 评论(0) 分类 2006年慢速英语(十一)月

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

发表于:2019-02-12 / 阅读(145) / 评论(0) 分类 VOA标准英语2011年(十二月)

模仿文本: Anthrax is a potentially deadly disease that caused by a bacteria. Occasionally it is found in nature but the strain found in the letters is the aim strain developed by the USmilitary after the World War II to research biological weap

发表于:2019-02-16 / 阅读(109) / 评论(0) 分类 英音模仿秀

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

发表于:2019-02-26 / 阅读(146) / 评论(0) 分类 万物简史

[00:11.26]- Hey, Europes not going anywhere. - Thats right. [00:36.38]April, honey, how about a dance? [00:41.34]Not right now. Maybe later. [00:43.90]- Ill dance. - Okay. [01:00.62]Guess shes still pretty blue about Paris, huh? [01:04.30]Think shell

发表于:2019-03-16 / 阅读(347) / 评论(0) 分类 听电影学英语
学英语单词
actophorin
airlines
American crayfish
Angophora
appendicitis
area ignition
Au-doped
automatic cab signal
autrefois convict
bagasse polarization
Bari delle Pugile
breakage space
call sb in
chromatic aberrations
conceipt
conductivity measuring device
copropel
Dalmally
delayed conditioned reflex
density of localized state
Dworshak Res.
ectropothecium formosanum
environment monitoringby satellite remote sensing
Erlensee
flow resistance
freepersons
frictioning
fulgence
generator of cone
Gorge Ra.
GPRS tunnel protoco
grand valance
grid controlled magnetron
Gāvakān
high votage fuse
hodgsoni
hold the whip hand of someone
honked
hydrodynamic transducer
incremental printer
inflammation in germfree animal
inoffensible
insulated connector
Iredell County
kan ch'i wu
keep up with something
lift vessel
made trial of
mailsorter
marginal principle
Martin-Bell syndrome
mathewson
mercury battery
Moerewa
multi-function walking stick
nathu
non-observable variable
nonfeasible method
nonleaded (nonlead)
overspecialising
own-brand
paragenital valve
perceptional insanity
phenyl-chloroform
phototuning
pile oscillator
Platea parvifolia
point to sb
preparative partition chromatography
previous profit
quick setting cement
redfearns
redox ion exchange
retromandibular veins
S-804
sciolino
scoville
Serratula strangulata
setal sense organ
sharp-built vessel
simple harmonic motion (shm)
soul blindness
spelter coating
spinning crop
staff angle
star thistle
stereospecific catalyst
stimulant mitogen
structural weight optimization program
territory risks
tetrapolitan
theory of computation
to-slift
u-turned
unbedewed
Urispadol
vanity metric
viral envelope protein gene
volumetric proportions
whilst
wintrified
worm reduction gear