人造柔皮剂

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发表于:2018-11-30 / 阅读(313) / 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(102) / 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(126) / 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(57) / 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(69) / 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(150) / 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(120) / 评论(0) 分类 VOA2003(下)-农业与经济

Saldado's hat trick gives Valencia 3-0 win at BATE MINSK, Oct. 23 (Xinhua) -- Roberto Soldado's hat trick led Valencia to a 3-0 win at BATE Borisov in a European Champions League group match on Tuesday night in Minsk. The victory kept alive the Spani

发表于:2019-01-11 / 阅读(69) / 评论(0) 分类 英语新闻

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(110) / 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(87) / 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(83) / 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(100) / 评论(0) 分类 农业与发展

A small corner shop in suburban Sydney is an unlikely place to hear the horrors that force people from their homes and into the devious and dangerous world of people smugglers. Hassan Abotbeek fled Iraq and arrived in Australia by boat more than seve

发表于:2019-02-05 / 阅读(108) / 评论(0) 分类 英语杂谈

MINSK, Nov. 1 (Xinhua) -- AC Milan were held to a 1-1 draw by a spirited BATE Borisov in Champions League Group H on Tuesday in Minsk. Milan's striker Zlatan Ibrahimovic put the visitors ahead in the 22nd minute. BATE was enjoying several promising c

发表于:2019-02-05 / 阅读(113) / 评论(0) 分类 英语新闻

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(100) / 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(129) / 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(49) / 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(91) / 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(52) / 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(115) / 评论(0) 分类 VOA常速英语2008年(四月)
学英语单词
A liar is not believed when he speaks the truth.
allonymous
alphaviral
analytical studies
ankyloglossum
anti-immune body
antinatriuretic
Aquacobalamin
arachis oil
arrays
art direction
birthday-suited
bit-string error
boiled tung oil
braking ellipses
buttals
cartographic organization
cheque-book
cimicifuga racemosas
cinchonine alkaloid
closers
cogwheel respiration
cold-rolling mill
conceal conduit
continuous build-in test
crowdsurfed
cuprates
current period
defectoscopy
definition of procedural knowledge
domoxin
dvorah
entry flight
erythromycylamine
Eutecto-oranite
fact-finder
filling retraction
flint-dry
form of degree n
four spinneret grid spinning head
garnetting machine
Gbagila, Rap.
genus sittas
gram standard
GTHR (gross turbine heat rate)
hendecyl
high alloy steel wire
hyperbolic tangent
joint product
keck telescope
kilo liter
Kurunegala ulcer
larane
Litsea veitchiana
lower energy consumption
LYCN
malebouche
melanagogues
mind-bendings
mutation trend
nichification
non-filarial
oil refuse
Operation Expenses of Container Ship
ophiocone
Oratrol
palsating equipment
permanent deformation
pert
platinum catalysts
political expression
potato murrains
principal front
PSK (phase-shift-keyed)
re-enables
re-go
reading glasses
recrated
Regio respiratoria
restagnated
reverse pickpockets
ridge axis drift
right in land
san hsien
seal packing
spence
superlattice dislocation
synodical periods
tamiami
technical innovator
the amount of
thermifugine
three-pounder
toboggan slides
torsional fatigue failure
torula herbarum
unit pathfinder
wauchopes
worsens
wotted
XxxHolic