音标:[ˌju:nidiˈrekʃənəl kəmˈpreʃən] ;
单向压缩

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(303) / 评论(0) 分类 用Mp3背六级单词

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(264) / 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(209) / 评论(0) 分类 英文名句短语

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(214) / 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(268) / 评论(0) 分类 电信英语

中文 英文 缩写 单(点)播 unicast 单板 board/card 单边测试 one-sided test 单边带 Single Side Band SSB 单边带调制 single sideband modulation 单边带自适应差分 single ban

发表于:2019-01-03 / 阅读(225) / 评论(0) 分类 电信英语

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(210) / 评论(0) 分类 VOA标准英语2010年(七)月
学英语单词
aile
alginic acid derivative
ampanjaka
audiotime message
average excitation energy
Baridium
batheroom scales
blade base block
bond market
breast height form factor
Britonesses
capital exporting country
cased cargo
cataractogenic
catskin
cierto
circular joint
clearance pocket
clifflikest
coccus formicarii
configurational partition function
consociated
cushioning spring
data transferring
debspis
diplomatist
driting
Dwight D. Eisenhower
electric bridge
endchondral
false tripping
film moisture
five hundred miles
flag lieutenant
Flat L.
fuel defect
fusarium blight or scab of rice
general certificate
genus Photoblepharon
Great Looped Nebula(NGC 2070)
h'el
hagseeds
haweswaters
heavy-duty gas turbine
Herent
hulac
hurricane cloud
Hymenaea verrucosa
in due form
kangoes
law merchants
lean over backward
like-for-likes
longitudinal consequent stream
low-cost aerial target
maximum clock frequency
median time
middle infield
minor angle method
Morjen Nāla
New-cupferron
noggen
nuclear breeder
opening simultaneity
OQMG
ordered up
P. & O
perceived risk
phylloxerae
plexus rectalis medius
plunger ring
poly-cello
polymer chips
portable sensor verifier
presurvey
professional indemnity
recused
red sanders
Rostov na Donu
Sabbatise
Sceale Bay
shift to
spindleworm
sprout
start at the wrong end
static switch
stepping stone
telephone line concentrator
text editor facilities
thin-film rectifier
topological subspace
transformation of function
trioza nigra
u-drives
ultrahigh frequency loop
unenlightenments
uredo nokomontana
vapour exhaust fan
Vitis pentagona
write-down book assets
yoseph