[网络] 生物素材者

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发表于:2018-11-30 / 阅读(418) / 评论(0) 分类 24篇魔术美文串记4级词汇

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(173) / 评论(0) 分类 2013年ESL之就医和人际交往

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

发表于:2018-12-26 / 阅读(234) / 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(137) / 评论(0) 分类 新编大学英语阅读部分

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(134) / 评论(0) 分类 地道美语播客

EXPLORATIONS - Look Around and You Can See This Art for Free on Streets Around the WorldBy Dana Demange Broadcast: Wednesday, September 27, 2006 VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Ste

发表于:2019-01-02 / 阅读(124) / 评论(0) 分类 2006年慢速英语(九)月

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(221) / 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(196) / 评论(0) 分类 VOA2003(下)-农业与经济

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? I've always thought that when I get a fever, it's my body trying to make things uncomfortable for the invading pathogen. And that's often truehigher temperatur

发表于:2019-01-08 / 阅读(170) / 评论(0) 分类 Scientific American(十一)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(181) / 评论(0) 分类 VOA标准英语2010年(八)月

By Paul Sisco Washington 28 February 2008 Air travel is growing rapidly around the world and the fuel jets burn is a major contributor of greenhouse gases. Virgin Atlantic Airlines President Richard Branson demonstrated this week that using biofuel t

发表于:2019-01-23 / 阅读(185) / 评论(0) 分类 VOA常速英语2008年(二月)

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(151) / 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(160) / 评论(0) 分类 农业与发展

Summer means outdoor BBQs, sunsets, fireworks and mosquitos ugh! The season is meant to be spent outside, but how annoying are those mosquitos. Suddenly realizing that you have 10 red, puffy, itchy bumps on your legs is the actual WOAT. Unfortunately

发表于:2019-01-31 / 阅读(132) / 评论(0) 分类 阅读空间

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(175) / 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(193) / 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(125) / 评论(0) 分类 VOA标准英语2008年(九月)

If you're a home gardener you may soon find that the pots you buy flowers and plants in are made from chicken feathers. Yes, tons of feathers that go to waste every year can now be transformed into plastics. Two Washington-area scientists are using f

发表于:2019-02-07 / 阅读(157) / 评论(0) 分类 VOA标准英语2010年(五)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(127) / 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(187) / 评论(0) 分类 VOA常速英语2008年(四月)
学英语单词
additive coloration method
aegyrite-augite
amount of debt
anticorrosion insulation
audi(t)o-
bacteriosolvent
base of tool
basilary
be lost for words
Birnin-Kebbi
Bratya Daskalovi
cambridge springs
carbon dioxide recorder
charter of cargo
cheese-maker
chicken a la duchesse
circular arc
civil officials
cleine
closing of circuit
colliery consumption
composite artwork
composite print
conversational guidance time-sharing
damping rate
decompression device
diacetyl benzidine
doorboy
dumping table
easy-to-grab
emunction
enteroviruss
equivalent map scale
Essweiler
eugene onegin
Feifer
finishing grind
fly-papers
Gutland
happiness
haps
heat treatment protective coating
heavy gold
helilift
innam
interchange coefficient
intronless
kaolin mineral
ketopyranose
known reserves
Ladino language
leg grip
liberal-
light fuel
loaf-bread
long term queuing
missificating
Mohammedia
Montanist
Moore's law
n. m. levatoris ani
Ndokouassikro
neural cyst
niaouli oil
noways
OPOSENT
pack fudge
packing tower
phenolize
process(ed) cheese
projected-area
projecting pasrt
qo'nos
rectilinear current
ref.id
repolarized
reprizes
RF front-end
right to the pursuit of happiness
risk-adjusted discount rate
Saxifraga clivorum
Selezen
simplearticulator
sinas
sinuses Valsalvae
spectral components
sphygmodynamometry
spin-flip Raman laser
starter notch
subsonic jet aircraft
supplementary contract
tansleys
termistor probe
test valve
unequal angle iron
unportunate
veganists
vincaleukoblastine(VLB)
voltage of microphonic effect
with average
zei
zero-sum game model