脉冲压缩雷达

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了, 想救人家

发表于:2018-12-07 / 阅读(137) / 评论(0) 分类 60秒科学

1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值;临界值

发表于:2018-12-08 / 阅读(55) / 评论(0) 分类 英文名句短语

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(92) / 评论(0) 分类 访谈录2009

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes,it has been uesd in China for almost twenty years. A:在中国有使用CAM的吗? B:有啊,在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(71) / 评论(0) 分类 天天商务口语

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(70) / 评论(0) 分类 电信英语

Lesson 334 Your pulse is regular. 1.Your pulse is regular.您的脉搏正常。 2.I have a regular diet.我的饮食是有规律。 3.I'm not a regular lawyer.我不是正式的律师。 4.He has no regular work.他没有正式的工作。 5.It's my

发表于:2019-02-12 / 阅读(107) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句
学英语单词
18 Montagnes, Région
acanthurus dussumieri
after-working
anochetus subcoecus
asteracea
at sb's service
ballast box
basing abase
berakah
brtula grossa s.et z.
carrierless amplitude phase
cave man
charging force
Chilean cedar
claw-marks
curational
dash adjustment
de Broglie relation
detracter
dicyano-bis-iron
diphenylglyoxal
downsey
electrocutes
end marker
Eski Kalak
fecal microorganism
Fuller,(Sarah) Margaret
Gougerot's disease
ground glass apparatus
gulleting saw file
gyrocircle
ham band
hamdi
helicopter muffler
helleborine
hommock
hypsometric layer
impostume
input horse-power
instonement
insulation paper
intake pump
investigation of agricultural output
Jervis Inlet
laser drilling
laser-beam
license bracket
liquefied petroleum gas conversion
low enrichment
management training software
mediated content
millibarometer
minorante function
Ménil-sur-Bélvitte
noise peak limiter
non-normal equation
offence of harbouring criminals
Office of Personnel Management
operation on a set
overlordships
parting bead
pennoncelle
plastic beaker
Pribina
qualling
quinquennarian
radioactive brick
reorienting
resting stage
riffles zone
road haulier
sanctuaried
secret arrest
self-poised
semiconductor voltage stabilizer
slapjack
space race
split-rib cranioplasty
spondylium simplex
stabilized base
stibous sulfide
stilbenyl
stock exchange holiday
submarginal land
Suiogothic
switching speed
syphilopsychosis
tendinis
there-was
top-hampers
tribal-art
unbuild
united world-chinese commercial bank
unsymmetrical bending
upper leather trimming machine
vetchworms
vultees
wind valley
winegarden
zenana
zirconyl sulfide