围压压缩;静水压缩

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(179) / 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(178) / 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(111) / 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(112) / 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(159) / 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(106) / 评论(0) 分类 VOA标准英语2010年(七)月

Amazing Crab s D: What's the difference between a hard- shell ed blue crab and a soft- shell ed blue crab ? Y: Is this a trick question? D: I'll give you a hent. It has to do with the crab s skeletal system. Y: Skeletal system? You got me there, I kn

发表于:2019-02-16 / 阅读(129) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
accelerometrically
air current
aminosin
assplosions
autocompleting
back track
benzophenones
bilateral rotation
blackholing
Bleikogel
breaking in overcast
bronze wire
Butztown
calverton
Carex longpanlaensis
castdown
circoviruses
coalowner
cobalt(ii) palmitate
colluctancy
concrete distribution mast
corticotropin (corticotrophin)
current feedback circuit
curve-billed thrashers
cutter pass
demonstration teacher
double -headed arrow
Dryomyzidae
dwarf spurge
eighteen-month
electrostatic printers
emitter pulse
eometamorphic
equal election
euctolite
excitation force
fire beetle
fizzles
formation time
frame camera
friendship hotel
full width erase head
gas giant
heat-stabilized wood
heavy neutral stock
hecto-cycle
honey-stomach
huckaby
Indian laurel oil
indicters
intermediate diameter
investment appraisal
isobergalen
isospora fells
Klein-ryderg method
knife-grinder's disease
kreitzer
Lakshmīpur
left handed lang's lay
Leitha
lickpennies
long maturity
meanchey
measuring gage
medieval studies
mind-body parallelism
missile alert
myrtle flag
non-tariff company
organic amnesia
overpressures
paleobotany
Pallas' cats
pamban chan. (pamban pass)
pass sth. by
phenolic-resin bonded plywood
Photo, reprint.
platypodine
PPGPP
pre-costal
pre-open
progenate
protohaematin
Prussians
Pseudamphistomun
receptor-mediated endocytosis
regulatory capital
reskimming
reversible competitive antagonism
rna-binding
Roberts Airport
Rustak
ship to shore gangway
single entry volume table
sweet woodruff
tank car for sulphuric acid use
ternitrate
underlying bond
ungalvanized
unpacificable
visible area
wheel pedestal