压缩指数

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(137) / 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(129) / 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(53) / 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(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(68) / 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(64) / 评论(0) 分类 VOA标准英语2010年(七)月
学英语单词
above-it-all
accipients
aeronautical light beacon
agogic accent
air incinerator
all-dayer
Anastas'yevka
antoprotonic atom
archenteric
archipallial
Athene noctua
audio scanner
B-type inclusion body
beepers
border ring(reaction)
cageful
candida famata
cicatrizing enteritis
copper abietinate
cricket-bat willows
criollo cacao
crouses
curb wall
customer cost
dandasana
data transmission statement
dextrosinistral
drug offences
engine cut out
enter an item in an account
etched amplifier
every mother's son
extruded latex
fletch
fluorochromine
flux quantisation
glycuronic
grease groove
groveller
Hamidian
HardyWeinberg equilibrium
heart function
hydraulic pump system
immaterial issue
in process stock
inella tricolor
island arc chain
Kembolcha Shet'
Kobresia stenocarpa
Kong Karls Land
ligues
make head or tail of
multisystem networking facility
nomographs
olivanic acids
Ompula
orbital integrated flux
pahos
partition of a positive integer
perfect joint
perviability
physalaemin
practical supporting capacity
praevia
pre-spiracular
prebuttals
preset course
prunellin
Pterocarpus
quasi-elementary solution
rel (release message)
replayers
requienii
resolve on
Saray Burun
self aligning thrust roller bearing
simple valley
Singham
spread rate
standard datum plane
steam flow channel
stenmark
stochastic scheme
subjoins
submittingly
sweet teeth
teretest
Tetrapturus
TFI
thankless wretches
timetable
TMCS
trisaturated
tropina
umbellatin
underground structural mechanics
vibration detecting laser apparatus
vinyl cyclohexane
war
wauling
win a penny
zelatrix