音标:[strænd dɪsˈpleɪsmənt] ;
[医]链置换[某些病毒如腺病毒,细小病毒DNA的复制方式,也用于描述一般性重组(如D环)]

今天学的词组是strand. Strand的意思是使船只等搁浅。比如,The receding tide stranded the ship。船因为退潮而搁浅了。 Strand也指陷入困境,无法离开。2006年圣诞旅行高峰时期, 美国科罗拉多州的丹佛

发表于:2018-12-30 / 阅读(41) / 评论(0) 分类 英语每日一词

Easing Displacement through Development Last year there were more than 26-million people displaced within their countries by violence, conflict or natural disasters. A new report says development initiatives may help alleviate or even prevent displac

发表于:2019-01-14 / 阅读(44) / 评论(0) 分类 VOA标准英语2012年(十一月)

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发表于:2019-01-26 / 阅读(47) / 评论(0) 分类 英语单词荟萃

今天学的词组是strand. Strand的意思是使船只等搁浅。比如,The receding tide stranded the ship。船因为退潮而搁浅了。 Strand也指陷入困境,无法离开。2006年圣诞旅行高峰时期, 美国科罗拉多州的丹佛

发表于:2019-02-06 / 阅读(42) / 评论(0) 分类 学个词

URUMQI, July 21 (Xinhua) -- More than 400 vehicles are stranded following rain-triggered mudslides that cut off multiple sections of a major road in northwest China's Xinjiang Uygur autonomous region, border police said Saturday. Several stretches of

发表于:2019-02-07 / 阅读(43) / 评论(0) 分类 英语新闻

A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body. 人类的头发主要由一种叫角朊的蛋白质组成,并含有水分及在身体其他部分

发表于:2019-02-08 / 阅读(51) / 评论(0) 分类 阅读空间
学英语单词
arm coal-cutter
Arrhenius frequency factor
australene
auto-draft
autoimmune polyendocrine syndrome
bankomycin
bougies
breaks bread
buddlein
carabull
chama brassica
chloro-acetyl halide
common-base connection
count rate meter
dammann
data way
dawnger
decoy transponder
diphase generator
down-in-the-mouth
droppers-in
elementary particles
emergency braking distance
even-order harmonic
flint container glass
Fowler, William Alfred
free trades
freerolling
gas air mixture
hadron structure
Hemophilus ducreyi
Huksoni
hypofibrinogenaemias
isovelocity
jitteriest
kesterites
Kāraikkudi
landing guidance system
large scale corporation
lavandulifolium
LC (late commitment)
line of dip
lip-balm
low coal seam
Lower Shihezi Formation
maintain an opinion
manawatu
matalon
maternal actual
maximum prospective peak current
mciroflame
melting zone
mercenary marriage
mold-release agent
multichannel technique
neutron polarimeter
nonexcessive
objective symptom
oligomer (changeus 1964)
pencil cedar
phalangiidaes
phlebotomus (phlebotomus) kiangsuensis
phonetic keyboard
podzolize
preemptive marketing
pregreasing
proteosomal
rainforest
redemptionism
rematching relay
roadsters
rotary reflector
routine process
Sabata, Victor de
scrap metal processor
shinkin
Sidi Bouzid
small-city
spectrum distribution
speed criterion
sportswear
sub value
subsequences
superphenomena
Tainaron Cape
telemetering hydrophone
terrain altitude
toad-cake
todid
toys with
trade relationship
travelling gear
troubadours
turn-over rate
type B wave
uncrossed polars
under-ice
unoffendable
velociment
venus sinus of the sclera (or canal of schlemm)
weight cell
Zygodontomys