音标:[,baiəu'ɡræfik;-kəl] ;
adj. ;传记的;传记体的

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发表于:2018-11-30 / 阅读(323) / 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(111) / 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(139) / 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(65) / 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(77) / 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(158) / 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(130) / 评论(0) 分类 VOA2003(下)-农业与经济

MADRID, Sept. 28 (Xinhua) -- Spain chose film Tambien la Lluvia (Even the Rain) on Tuesday as the country's candidate(候选人) for an Oscar next year in the category(种类,分类) Best non-English Language Film.Tambien la Lluvia held off s

发表于:2019-01-07 / 阅读(86) / 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(121) / 评论(0) 分类 VOA标准英语2010年(八)月

Mad World: 80s New Wave Rock Acts in Their Own Words Music fans have already seen songs of the 1960s get their due and the sounds of the 1970s have been endlessly analyzed as well. But what about the 1980s? The authors of a new book are celebrating t

发表于:2019-01-14 / 阅读(91) / 评论(0) 分类 VOA标准英语2014年(六月)

In the Rocky Mountains of Central Colorado, the forces of nature create a landscape of alpine lakes, high-altitude ponds teeming with life and mountain meadows bursting with wild flowers. It is amidst these beautiful wildflower fields that one scient

发表于:2019-01-22 / 阅读(144) / 评论(0) 分类 自然百科2008年

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(94) / 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(92) / 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(108) / 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(106) / 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(138) / 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(59) / 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(98) / 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(58) / 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(123) / 评论(0) 分类 VOA常速英语2008年(四月)
学英语单词
3-nitro-4-aminotoluene
a wad of bills
acetals
acquisition of a patent
basalt-ash tuff
blitz training
Bocage.
brazing rod
Buffalo Prairie
bulk record field exchange
but-why
CA72-4
Canha
Carolingian empire
ceso
Chapman-Enskog expansion method
Chik-tong
cinefexes
clooneys
contemporised
county palatines
data convention
Ddls
dephlegm
direct data organizatioin
discomfort glare rating (dgr)
Dranske
drill collar capacity
drought tolerance
dye sprayer
egg-layings
electron-pair formation
Extendable notes
feudal land rent
fire trench
flexible-price
flexixanthin
fusion-cast refractory
galaxolide
gleer
Grimbergen
head-in-air
homophilic adhesion
hypostle
ilu babor
import clearance
inorm
intensity of light
inter fund account
law of area
learning by machine
long-est
make wine
Mamykovo
materiality
melanteria (melanterite)
microdot
Microsoft AX
milk coagulant
mohanty
mold rains
Muotathal
negresco
nickel molybdenum chilled iron roll
non renewable resources
nonremote
off-centre PPI
Okgu
one-writing system
plurivorous
possibler
protoplasmic fiber
psychological selection
put the chestnuts in the fire
quasi partner
radio-telephone distress frequency
Ramree
reeve test
relievest
Salmās
scream loudest
scyld
shaming into
sixth-chord style
SLR - single lens reflex
spherification
Squaw Valley
stock order
Szabo's test
thermophoretically
thorium (th)
three high jobbing mill
transmission mechanism
tree lungwort
twin-jet pilot
vendeuses
veneering
Vibravenos
viewspaper
viola selkirkii pursh.
Wanderup
weathering depth