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

发表于:2018-12-26 / 阅读(87) / 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(105) / 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(73) / 评论(0) 分类 VOA2003(下)-农业与经济

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(76) / 评论(0) 分类 VOA标准英语2010年(十)月

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(63) / 评论(0) 分类 VOA标准英语2014年(二月)

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(81) / 评论(0) 分类 阅读空间
学英语单词
a bad-ass
adjustor
all-speed governor
armored scoutcar
armouring tape
arousal reduction
asymmetrical fold
Beine-Nauroy
bondeviks
bridge passage
brugmansia sanguineas
by the sweat of one's brow
Carbaspirin
caudate cells
cinerecording
cloud absorption
collaboration software
Commission rebate
conference method
cook sb.'s goose
critical power
degenerative blood shift
desacrate
Division of Collision Liability
do you have children
doubly irreducible element
earth-based station
edge spacing
Eisenhower syntax
electric engine telegraph and logger
Euro-skeptical
evangeliser
fap
flesh loaf
fork luncheon
freak drought
Froude('s) number
globe insulator
Gongwaiyun Fang
gracilis muscle (or slender muscle)
hist'ry
ickily
Imariware
infextation
ingenias
jacksonians
jalapic acid
Lagoon Point
leucrocutanized
lignaloes
link saddle pin
Lophocereus
lou-lou
Maxwell's spot
Mbam
metricalities
mevastatin
mistag
mythmaking
net enthalpy
net weight
nonexhibition
nonoverlap
obstruction to an extension
oil-freer
on the kill
onward link
Ource
out-pointing
Parnassia leptophylla
pastille dose
Penkvilksite
perriment
planer type milling machine
post-wedding
probability of hit
queek
resentments
Rifsnes
Sachong
Scabiosa tschiliensis
scansite
side boom tractor
simulation-game
single screw propellor ship
spher
spindleshaped
streke
surface tack eliminator
taurodontism
Thaumatrophia
touchboxes
trap blocking
traumatic fat necrosis
tropical mask
Turpentine-timber
waist-length
wastewater sulfide
with the proper time
wollongong
xylem island
Zhanazhol