音标:['baɪəʊ,deɡrə'deɪʃən] ;
n. [生物] 生物降解;生物降解作用

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发表于:2018-11-30 / 阅读(296) / 评论(0) 分类 24篇魔术美文串记4级词汇

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

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新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

发表于:2018-12-29 / 阅读(47) / 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(45) / 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(117) / 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

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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

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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(94) / 评论(0) 分类 阅读空间

邀请别人赴宴 When issuing an invitation, it should be written on writing-paper rather than note-paper. 邀请不能用笔记本的纸写,而要写在信纸上。 Address male guests by their surname alone, unless they are a government ministe

发表于:2019-02-06 / 阅读(60) / 评论(0) 分类 阅读空间

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(37) / 评论(0) 分类 英语新闻
学英语单词
-lim-
acceptance gap
accounting assumption
achter
ad personam
address blank
aerocraft refueling
aerospace technology
alpha-amino-beta-hydroxyrpropionic acid
anomalous electric absorption
antipest
athwartship moment
babygirl
backsolve
bearing axle
Bhabhan
Blackwater Forest
bottom dump skip
Brassaiopsis pentalocula
Brazeau, Mt.
capital investment cost factor
car stop
carny
Cengkau
Charlie Brown tree
class C power amplifier
clasterosporium eriobotryae
combinatorial power mean
criminal law expert
culcitas
desludging separator
device enumeration
domain wall coercivity
empyocele
exogenous budding
Fas-ligand
fenced-in
food chain
fosho
fris
functional assignment
garlic pear
gear with addendum modification
Ghost of Christmas Past
Gomorraha
gusman
heart-wood rot
hydro-blast
hydrotephroite
incorrespondency
interbedding
interphone
interrogative substitute
Konandikro
Kouaba
kula plate
leigh-smith
mean annual rate
Methyldopate
most efficient estimate
oculus caesius
oilfield development
optimum range
order isomorphism
outside screw nonrotating stem type
painplay
paser
petrography of fossils
pfisteria
pherase
prenylnaringenins
principal portion
realtime clock
residual hazard
retention flange
rocker-arm oil trough
sabihas
salientians
Schank
screen design
seawater molecular physics
seek their fortune
semi-transparent cover
shipping container
signal fixture
slurry pump
solanum tuberosums
speedup factor
sphericity distribution
spy-rings
stenostomia
system test complex
tube sample boring
twanging
unbunch
understrew
unexceptionably
us you
vacant look
water cooled mould
Wirrida, L.
ZML