音标:[nɪ'sesɪteɪtɪŋ] ;
v. 使…成为必要, 需要( necessitate的现在分词 )
p. pr. & vb. n. of Necessitate

By Michael Bowman Washington 05 February 2008 The U.S. Space Agency (NASA) says everything is running smoothly ahead of Thursday's launch of the Space Shuttle Atlantis , assuming the weather cooperates. From Washington, VOA's Michael Bowman has detai

发表于:2019-01-09 / 阅读(409) / 评论(0) 分类 VOA常速英语2008年(二月)

Norwood's two daughters brought their father additional pain by making poor marriages. One of the husbands, possibly incited by the vicar, continually laid small charges against Norwood in court, causing him much exasperation and necessitating repeat

发表于:2019-01-29 / 阅读(380) / 评论(0) 分类 万物简史

1. We inform you that Mr. Yoshii, who has held our procuration for the last fifteen years, will in future sign for the firm. 2. We have to intimate to you that we have authorized Mr. Masuda, who has been with us for many years, to sign for our firm p

发表于:2019-02-02 / 阅读(453) / 评论(0) 分类 实用英语

By Michael Bowman Washington 20 February 2008 The U.S. Space Shuttle Atlantis is back on earth after delivering a new laboratory to the International Space Station. VOA's Michael Bowman has details from Washington. Sonic booms echoed over Florida as

发表于:2019-02-05 / 阅读(390) / 评论(0) 分类 VOA常速英语2008年(二月)

Steve Jobs was the co-founder and CEO of Apple Inc. and former CEO of Pixar Animation Studios. He was the largest individual shareholder in Walt Disney. Jobs name is associated with innovative products like the iPod, iPhone, iTunes and iPad. He was a

发表于:2019-02-19 / 阅读(423) / 评论(0) 分类 世界名人简介
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a character
ability of harden
accelerator pump spray nozzle
acnielsen
antiviral protein
Bacidia
bags cover stained by wet
bigener
biogenic process
bitter stomachics
blooter
bound-bound energy transition
bourqa
brickdust
Bukit Timah Nature Reserve
bush
calling upon
cap filler
Ceahlǎu
chamfered teeth
channel plan
clapp
cnnmoney.com
commercial revolution
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controlled TR tube
diatom structure
dipulse code
double trimmer
drag energy
electric fan production line
electro-etching
Ethiopian church
fee collection procedure
First Marquess Cornwallis
firstfloor
flat-gasket
freble superphosphate
furcal
gainstrives
Gimzo
glass-plates
hydropolyp
hydroscopes
hyperinflation
kincough
kings gambit
labyrinth fret
lead frame ribbon
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lovier
lovino
maximum routine inspection effort
mesenterial small intestine
metmyoglobin
micro raman spectroscopy
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Micrurus
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neutral spirit
on the drawing boards
Ophiorrhiza austroyunnanensis
owner of title
pat(t)amar
pifer
pitayas
pitzer
polygonized quartz
porrected
post weld annealed
prestidigitates
princekin
psne
pubo-ischiadic bone
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rumblings
salandria
Scrotorrhaphy
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stobe
styptic powder
symmetry groups
thlmann
tractor aeroplane
tridecyl sulfate
uncinula curvispora hara
uniformity of measurement
unred
Viburnum foetidum
Viburnum ichangense
Vogel
Waikari
welding temperature field
welding-current