[网络] 生物保护

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发表于:2018-11-30 / 阅读(316) / 评论(0) 分类 24篇魔术美文串记4级词汇

00:07.89]Oh,your food looks delicious!Can I have some? [00:14.34]No!If you eat my food,I won't talk to you. [00:20.58]If I don't have food,I die.Eddie,please. [00:26.93]Sorry,Hobo.If I don't have food,I die too. [00:33.41]If I die,no one will look af

发表于:2018-11-30 / 阅读(169) / 评论(0) 分类 牛津初中英语二年级

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(104) / 评论(0) 分类 2013年ESL之就医和人际交往

Germany's central bank says it has decided to add the Chinese currency into its foreign exchange reserves. The Bundesbank says the decision was made last year after the European Central Bank (ECB) switched 500 million euros worth of its US dollar res

发表于:2018-12-24 / 阅读(89) / 评论(0) 分类 2018CRI中国国际广播电台

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

发表于:2018-12-26 / 阅读(132) / 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(60) / 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(71) / 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(154) / 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(122) / 评论(0) 分类 VOA2003(下)-农业与经济

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(114) / 评论(0) 分类 VOA标准英语2010年(八)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(133) / 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(92) / 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(84) / 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(102) / 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(101) / 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(132) / 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(54) / 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(95) / 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(53) / 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(117) / 评论(0) 分类 VOA常速英语2008年(四月)
学英语单词
- scape
academic credentials
admissible pair
aggsbach markt (aggsbach)
air ejection
air-void ratio
all before
arabic acid
arge nokoensis
asterionella kariana
azlon
bioeffect
boilingly
break into a passion of tears
cable puller
calahorra (calagurris)
carpenter's dream
checkrow plan
chemical rocket injector
child-freer
collinear lines
commissurae
condensation value
consultative model
crura membranacea
current balancing
currentvoltage characteristic
data base manipulation
dead again
defence tax
defined benefit plans
Discomyces bovis
disk agitator
draught blower
encephalochoristoma naso-frontalis
ERP (error recovery procedure)
everardo
external mirror laser
exuvia
Exxon donor solvent process
FI.
five-food group
floor constraint
free electron method
front end frame
Galilean moons
Garara
gasoline content gage
get mixed up in
glod
grain-boundary structure
grave mound
gross calorific power
heat resistivity
hodge-poker
hover-taxi
image at infinity
input conversion
integrated keyboard panel
Kinabalu, Gunung
Kobushiga-take
koraist
malimbe
Mallāq, Wādī
molecular moisture capacity
Norton County
observe
ol? (spain)
origin element field
Phyllophorinae
pigment cells
population atomic
pot-bound
project cost control
puerperium
punish as
raw material of wood-charcoal
rebonding of moulding sand
reclaimers
rexan
sealing coat
self-existent
serologicals
serralles
sheelers
signalling key
snipe-fish
source container
speed of welding travel
stibie
synactic
synergistic muscle
systemicities
teletype channel
the sea wolf
toxic uveitis
trademark regulations
tuckering
tumbler echo box
twisted-tape insert
unpermeable stratum
water surface drop by dune