倍数压缩

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(138) / 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(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

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

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(65) / 评论(0) 分类 VOA标准英语2010年(七)月
学英语单词
'zounds
60s
adeniren
aerial reconnaissance camera
ammonia condenser
anti-ultraviolet agent
Apera
areneid
Baicoi
bastardi
bearing nonscoring characteristic
bellows-type gas flowmeter
biauricular, biauriculate
biema
bird-fanciers
bite-wing film
carbozoo
Cb.cal.
charterists
chylifies
circulating water control loop
clay grouting
common perpendicular
computer-aided testing
contraband control
controlless
CRT terminal
darl
Denver County
disequilibrium of balance of payments
Dobrnic
dual purpose drill
ductilities
ecclesiasticism
embedded software
enterdeal
exemption from stamp duty
expression mutation
farmworks
fish spear
flat solid
free space wideband transmission
frictional loss test
Fritillaria parviflora
full shroud
geography of air transport
Gouves
halo signs
hand lever plunger spring
heading code
hertzian contact
lanseh tree
leptosome type
LPM,lpm
make a volte-face
march tumor
master lens
merchant banks
metre horsepower
minority whip
Misheronskiy
Moisturisor
Nekel
neurolemmata
nome
non-numerical data processing
offsets
palm-like lobe
parapolar cell
park-forest
periclinoides
pilot through
plain-ended screw
pulley yoke
quake sheet
rated rudder angle
rock wool
Rosepine
san diegoes
Sardril
SCUCL
shale potential
single-bands
slacking at work
solar thermal power
sound player
spray painting
stand in good stead
standard of an executive
standard submerged orifice
tinders
topological approach
town plannings
transcortins
tree cover
trophallactic
two stream instability
Ussurian grape
Venae parotideae
wheel arm
wo ai ni
wojwodes