[网络] 标派;生物淘选

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发表于:2018-11-30 / 阅读(545) / 评论(0) 分类 24篇魔术美文串记4级词汇

WORDS AND THEIR STORIES - Tinpan Alley By Susan Kelen Broadcast: Sunday, October 10, 2004 Now, the VOA Special English Program Words and Their Stories. Today, we tell about the expression, tinpan alle

发表于:2018-12-01 / 阅读(448) / 评论(0) 分类 WORDS AND THEIR STORIES

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

发表于:2018-12-03 / 阅读(265) / 评论(0) 分类 2013年ESL之就医和人际交往

Out of the frying pan and into the fire 【1+1英文】 Angela:

发表于:2018-12-24 / 阅读(360) / 评论(0) 分类 英语口语1+1

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

发表于:2018-12-26 / 阅读(362) / 评论(0) 分类 蒋健棠听说学英语

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

发表于:2018-12-29 / 阅读(244) / 评论(0) 分类 新编大学英语阅读部分

panacea /ˌpnə'si:ə/ A two-week vacation is wonderful for fatigue, but will not cure baldness or improve vision. It is no panacea. -- remedy for all ills; cure-all; universal remedy ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌

发表于:2018-12-30 / 阅读(338) / 评论(0) 分类 突破英文词汇

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

发表于:2019-01-01 / 阅读(235) / 评论(0) 分类 地道美语播客

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

发表于:2019-01-02 / 阅读(345) / 评论(0) 分类 科技之光

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

发表于:2019-01-02 / 阅读(311) / 评论(0) 分类 VOA2003(下)-农业与经济

By Jim Bertel Washington, DC 17 February 2006 watch Bird Flu report As the deadly H5N1 strain of bird flu continues to spread from Asia to the Middle East, Africa and Europe, there have been many pred

发表于:2019-01-04 / 阅读(398) / 评论(0) 分类 2006年VOA标准英语(二月)

Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m

发表于:2019-01-13 / 阅读(294) / 评论(0) 分类 VOA标准英语2010年(八)月

今天我们要讲的习惯用语都包括pan这个词。它最常见的意思是平底锅或者盘子。我们要学的第一个习惯用语是: out of the frying pan into the fire。 Frying意思是油煎或者油炸,所以frying pan就是煎东西

发表于:2019-01-16 / 阅读(366) / 评论(0) 分类 美国习惯用语

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

发表于:2019-01-27 / 阅读(252) / 评论(0) 分类 新西兰英语

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

发表于:2019-01-30 / 阅读(273) / 评论(0) 分类 农业与发展

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

发表于:2019-02-06 / 阅读(305) / 评论(0) 分类 VOA标准英语2008年(八月)

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

发表于:2019-02-06 / 阅读(326) / 评论(0) 分类 阅读空间

Australia has opened a new National Center for Bio-Security to build its defenses against infectious diseases and biological weapons. Medical experts say it will help protect the country from threats such as SARS and bird flu as well as attacks by t

发表于:2019-02-06 / 阅读(235) / 评论(0) 分类 VOA标准英语2008年(九月)

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

发表于:2019-02-18 / 阅读(243) / 评论(0) 分类 英语新闻

By Anjana Pasricha New Delhi 10 April 2008 Next month, India will unveil a national policy to increase the use of bio-fuel. But, as Anjana Pasricha reports from New Delhi, there is growing concern that increased demand for bio-fuel is contributing to

发表于:2019-02-18 / 阅读(314) / 评论(0) 分类 VOA常速英语2008年(四月)
学英语单词
Agana
apsg
aquatic biota
arbitrary-write model
auxiliary field fuse
Bol'shoye Sverchkovo
brachymenium nepalense
brake operating rod
cabibbo universality
Carlovingians
caynogen bromide
chastement
chronic renal insufficiency
circuit peak working off state voltage
Clethra fabri
clinton ore
content repository
countermures
danneels
dark plum
density-concentration
diesel fuels
direct memory access line
double standard system
doxorubcin
excess-of-loss ratio treaty reinsurance
exhaust schedule
facultative denitrification
fiber splicing
finny
fluorine poisoning
genus Carphophis
gobsmackings
good-mornings
granule sludge
hay ridger
helium cooled fast breeder reactor
Higgitt
high-speed channel
hippolyte
homoplantaginin
hot coil
hotspring
infantage
isotach chart
katallobaric
keep at a distance
Khmer numeral
kissy faces
locality improvement
loss of outage
lotuslands
Luwemba
mandorla
Marconirigged
mechanically chargeable zincair battery
medial tubercle
microwave popcorn
multi spot metering
NJOY
noise abatement
nucleus solitarius
one piece crankshaft
ones of the boys
orthomorphic map projection
parabolic coordinates
payroll-givings
pecuniary claim
perforated-pipe
positive lift force
pressed steel bogie
pressure recovery
professional service fees
proletarianizes
propeller pitch
Rankin Glacier
Regalecidae
relieve one's feelings
resuspension
sensory tract
shariah law
ship-borne wave gauge
shoke horn antenna
signal pinnacle
sorting factor
Spill Light
strengthening stud
superantigens
Swiss banking
tacleine
teiid
unbuilded
unprepossessingness
us -necked
utopianised
v. epigastrica inferior
variational design
voice adapter
volt-dc
weather observer
wool substitute