[网络] 生物滤床法

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发表于:2018-11-30 / 阅读(347) / 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(134) / 评论(0) 分类 2013年ESL之就医和人际交往

A trough over Queensland is triggering potentially severe storms in northern Australia. While hot, northerly winds are filtering into South Australia and Vicotria. Finally troughs over WA, South Australia, and in the Northern Territory are triggering

发表于:2018-12-11 / 阅读(117) / 评论(0) 分类 澳洲ABC新闻快递2012年

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

发表于:2018-12-26 / 阅读(178) / 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(89) / 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(101) / 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(183) / 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(153) / 评论(0) 分类 VOA2003(下)-农业与经济

中文原文: 这台电脑预装的过滤软件是可以卸载的。 正确译文: The filter software programme preloaded on the computer is unloadable / removable. 翻译加油站: 安装是to load, to install;可以安装的是loadable, to u

发表于:2019-01-08 / 阅读(134) / 评论(0) 分类 英语口译

These hardworking houseplants can sweeten every breath you take . Put Your Plants to Work In the early 1980s, when NASA researchers were looking for ways to purify the air inside the space pods of the future , they didn ' t just look to engineer a pr

发表于:2019-01-08 / 阅读(130) / 评论(0) 分类 英语小短文

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(150) / 评论(0) 分类 VOA标准英语2010年(八)月

【NPR边听边练】致力于提供新鲜有趣、饶有意味的时讯资料,致力于通过精听的方式促进听力提高,致力于不断开阔眼界和深入了解美国观点。 精听建议: 先完整地把一条新闻听一到三遍,争

发表于:2019-01-22 / 阅读(109) / 评论(0) 分类 NPR边听边练

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(117) / 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(131) / 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(140) / 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(159) / 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(83) / 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(122) / 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(82) / 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(147) / 评论(0) 分类 VOA常速英语2008年(四月)
学英语单词
absorption line
actels
additive complementary color
adhesion substance
angulus mandibulae
anhydrous sulfate
Apamea
autoantibodies
autonomo
bas
bulbus opticus
BYOW
cathayense
chondromatous sarcoma
cofel
corneocalcareous
cut off the entail
cystic gall duct
Dail Eireann
defined axenic diet
demand-based
demi mondaine
detonating cord string
diaphragm type accelerometer
dissipate
fabry-perot electroabsorption modulator
fall cover
firees
free sheet
galactopoietic factor
Gideon lnternational
gliocladium virens
glyceryl monoacetate
grape carrier
grudge matches
Hahn decomposition
Henry the Navigator
hydraulic drift netcapstan
hysteretic loss
Ictalurus
incest
intercurrence
intervisceral
Kharpin
laminitis
launching poppet
leatherwares
legon
line of azimuth
line test
magnetoencephalography
major sport
matildas
maximum transverse load
Miltown
mixed grained
mycodesmoid
nanocarpet
net field
oscillating mechanism
outlet glacier
Overthrust Belt
ovoid body
paralomis arae
peripheral-velocity
peroxidisulphate
physioball
radar picket destroyer
Rayleigh approximation
re-measured
reach and frequency
reflectional
rhodosin
robledo
roller hydraulic jack
root topper
roseoloviruses
rumplessness
salvageability
scissor sisters
selectivity
self combustion
semmetic
server farms
Sextate
soil succession
state assets
sulphide sulfur
swaythling
synchro differential transmitter
telegnostic
temperature actuated switch
time-sharing simulator
toxophily
transferring data in storage
Transparent operating system
Tyrian dye
ultrasonic device
vapourizing liquid extinguisher
variations of an admissible family of arcs
Xenopus test
yabba-dabba-doo