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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

Grammar Girl here. This week we have a new guest writer, Rob Reinalda, who is going to help us look at something called a false series. You may ask, What the heck is that? Well find out in a moment. A Parallel Construction Problem: the False Series A

发表于:2019-01-30 / 阅读(115) / 评论(0) 分类 英语语法 Grammar Girl

Analysts Say Medvedev-Putin Job Swap No Surprise Russian President Dmitri Medvedev will swap jobs next year with Prime Minister Vladimir Putin. In this report from Washington, senior correspondent Andre de Nesnera looks at the ramifications of such a

发表于:2019-02-06 / 阅读(34) / 评论(0) 分类 VOA标准英语2011年(十月)

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
adars
Adenophora capillaris
affiliated societies
Alkyltransferases
All-Day-C
allowance for rotating parts
anoplopoma
antixenophobic
aslept
back on one's heels
bergier
beta-minus decay radioisotope
building up fertilizer
butterweed
C.Fr.
can cover
can you feel it
chay roots
chocolate pansies
Chomolangma
Chumlyak
cinchotine,pseudocinchonine,cinchonifine
construction water level
de-con
Depomide
diffuse myelitis
Dorothy Sayers
driegh
Dutch lap
early carcinoma
econazde
food packing technology
from strength to strength
furanosides
gather round
Geiger, Hans
get out of the groove
granulated fertilizer
guard duty
hand-overs
Hedysarum inundatum
hold something dear
Hymenopogon
imagine me and you
juiced up
Karpushikha
Kizil Kum
later this week
lateral extent
lavonte
leucaenine
Liapunov direct method
Lipton,Sir Thomas Johnstone
lobscuses
magne-
Makhnëvo
medical corps
microcrustaceans
misprogram
molluscivorous
non-adherents
nonvolumetric
on-load corrosion
only a handful of people
opportunism
Orang Asli
Orbiniinae
otaman
palletized unit load
para-bola
perigymnosoma globulum
Phyloptera
pseudofile
pulled-down
pylus
reactive termination
reamplified
Reptirase
restaurant chains
selachophobia
semen brassicae campestris
sodium amalgam
specularmicroscope
split regeneration
splittern
sterile food
stick vat
strike of day
sulloways
surface of bone
theory of dynamic system
throw down
travelling salesman problem
turbine gate
two-wheeler
unsolicited data
varecs
vesical vein
vibrating load
water-tamped
winfirst
zoras