[化] 双硫磷

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发表于:2018-11-30 / 阅读(280) / 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

发表于:2018-12-26 / 阅读(86) / 评论(0) 分类 蒋健棠听说学英语

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(104) / 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(72) / 评论(0) 分类 VOA2003(下)-农业与经济

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(67) / 评论(0) 分类 农业与发展

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(78) / 评论(0) 分类 阅读空间
学英语单词
a bong
abano
ah-sha
alternative-fuel burning
ammole
amorphous region
araeosystyle
Articulationes intermetatarsales
ax-hammer
badly-damageds
basal membrane
be at bay
best setting
Billingshurst
blephar
bollard head
boron-free glass
brightenings
Brzezno
Caledonia
call-back pay
Caratué, R.
coefficient of mutual inductance
contractus consensu
cross cirrus
cybercafes
dembinski
dihydrophenylisatin
dioxime of furoxane dialdehyde
discal vein
dungeon crawlers
duply
ecphonema
elaborate on/upon
equalizing slide valve spring
equity carve-out
equivalent thermal conductivity
exploded graphite
explosive ordnance disposal procedures
feeding grid
folding operator
gabon francs
gaff cutter
genus Saussurea
glamours
glyptodonts
hard sciences
high pressure ionization vacuum gauge
hj
hymenolepis nana fraterna
industrial incinerator
inextinguishable
intelligent instruments
inverted top hat
IPSG
irregular shedding of endometrium
Itodolac
langram
light transmitter
limit gage
loss of a right
LPM
magnetic mass spectrometer
multichamber vessel
multiple cylinder engine
myxinoideas
naitre
nitrogen dioxide gas injury
noji
Oberex
one's better
Osetian
photon integrating nephelometer
potassium perthiocarbonate
preventive cost of environment
quanrt
scattering area coefficient
seamount terrace
Sheremet'yevo
sodium aluminate
sordariomycetes
stralsunds
stube
syngenetic dispersion
take an observation
tea-maker
temperature change
to bend
tow-phase five-wire system
Troyans
ulcerans
unilab
unimpregnated
unmanned underwater vehicle
valve bowl
vena cava
venous return volume
vessel material
waspfish
water-base mud
Wilkes, Charles
wire-wound frame