自压缩

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(222) / 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(204) / 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(134) / 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(133) / 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(185) / 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(137) / 评论(0) 分类 VOA标准英语2010年(七)月
学英语单词
-sol
acyl group
airborne control
aises
ant mills
anti-monopolies
back-pressure well testing
batch ender
Bota, Sungai
butyl phthalyl butyl glycolate
Camerano
catcher current
cheiracanthium antungense
Chicago school
clinodiside
clocked logic
closing pointer
coproduction of service
cross knurling
cross-sellings
cumberleges
Davalliaceae
death-masks
disinvited
duckponds
eccentric conduct
emlers
experiment of tectonic simulation
ferree
forged coin
give sb a look-in
global symmetry
grumblesome
harbour defence motor launch
heating means
heyser
holisticness
Hyphochytriaceae
intralingual
Isherwood, Christopher William Bradshaw
jawfish
knitted pin hole
laangbanite
lactarious
language editor
lead identification
live over again
lunsford
magneticpulley
mancinella aculeata
manoaos
mariposia
Merceyeae
mischcrystal
modular peripheral interface
Nementcha, Mts.de
nihiloes
notice in writing
on shade
on someone's own admission
outsourcings
perivine
plaine
plasma-addressed liquid crystal
porokeratosis disseminata
Portreath
promeristem
pseudodefinition
qubits
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rightfield
rinv
saritas
seacocks
sequential decision function
specific taxes
speed governing system
stagecoachmen
staggerment
start page
sterculia family
stereo tape
straight binary code
strongly negative
subhumid zone
subnasal
suboccipito-
taylor diagram
Teniz, Ozero
towery
tractus habenulointercruralis
transmission table
tree leaves
u. s. armies
ultra speed streak camera
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Varva
veganized
ventilation and air conditioning heat load
voltage maintenance standard
web cramming
zhabotinsky