[网络] 四氯乙烯
词型变化:名词复数形式 : tetrachlorethylenes
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This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(71) / 评论(0) 分类 Scientific American(一)月

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 医务英语

Agriculture Report - Friends With Benefits, in the Plant World 农业报道 - 植物世界的互惠互利 From VOA Learning English, This is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 Companion plantin

发表于:2019-01-12 / 阅读(64) / 评论(0) 分类 2013年VOA慢速英语(三)月

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(116) / 评论(0) 分类 英语新闻

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(87) / 评论(0) 分类 VOA标准英语2010年(一月)

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(71) / 评论(0) 分类 万物简史
学英语单词
air national guards
air-water syringe
alpha plateau
analog voltage
array machine
atmospheric model
Bardenheuer's extensioin
bare infinitive
biopharmacology
blocking journal
blubberingly
bocking
boiling steel
brow leakage
bulk tape eraser
calcinotic
carbon particle
coalescent filter
cobalt therapy
Codonophyllum
commercial nickel
conjugate imaginary plane
cornucoquimba equiseta
cowardly lion
cut-bank
de-beak
debug on line
deliberational
digital read-out device
downstriker
DTG curve
earthers
El Cimarrón
elaphoglossum marginatum
electric powered chain saw
endophragmia ovoidea
epicellobiose
faenum graecum
fdics
feinstratigraphie
fene
food processing plant
fraser-smith
genus chorizemas
getter support
ground-lines
highly ionized noble gas
Hinxworth
hypoepinephrinemia
in a round
information for power system dispatching
interframe compression
interlinkingly
international science foundation
irregular labor pains
japalura makii
kilolumens
leblois
lerots
machine pacing
machine parts
meddle with your match
men's studies
metal binding protein
monoglyceride citrate
Morawhanna
Mulana
multiplying assembly
mutanda
ninther
nonrevisionist
nuevoes
Oelemari
parotid chondroma
personifier
physics
platinum bichloride
positive and gate
practical esthetics
pumping head
ratio of fixed liability to asset held for security
reproduction rate
roshes
rupture modulus
self-stopping gear
sextern
shumac
striae olfactoria
sum of the first n terms
thermal condition
thujamenthone
tool face
topocentric terrestrial coordinate system
Tricarico
underpressurized
unrevengeful
VAOD
vasocidin
volt-second characteristic curve
whitsters
wing navigational light
yelld