有损压缩

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
actinocongestin
administrative reform
All clear!
aminoacridines
Ancylostemon rhombifolius
Arabises
baja california (lower california)
be the end of
bedog
bell-spaped valve
betel bag
biasucci
box grain
brick-on-edge sill
Brucellaceae
Callicarpa dentosa
carreon
ceiling of international payments capacity
cessile
clinorotation
coistered
copper printing paper
coupled bending and torsional vibration
Critchley
criticisable
curfur
daimler
Dernberg, C.
derosphaerus rotundicollis
diffractive spillover
dust exhaust
endocrine obesity
ethyl phenolate
expansion of the product line
external obilque line
fart sack
fellow travellers
finickings
flesh out
freehanded
fuze switch
geographic profile
halakoth
Harlan County Lake
Hassensφr
himalayana
honeycomb cracks
Horse Guards
hot oil heating asphalt melting and heating unit
hydrangea chinensis maxim.
hyperthermo-esthesia
Iksil
indigitament
induction-electrical survey
London rule
longitudinal bend
low-conflict
macroeconomy
main line (hydraulic)
marattias
mine rescue
Naselle
New Madrid
noise characteristic
normally open control element
notacaphylla chinensiae
on-off ratio
ordinary draft system
particular cargo
pessimistic point of view
petronius arbiters
phorophyte
power mowers
prall
psittacinus
puffer poisoning
pulper
pulse-power breakdown
queued file access
rambolt
res corporales
secondary sulfide zone
shock cord takeoff
sill wall
skillshare
standard c/p form
stove distillate
strictly monotone increasing
superhumanly
suppaurative keratitis
tail-between-one's-legs
Terni
throw somebody out of employment
thwartship bracing plank
trophozoites
tutorhood
twitties
Valdés, I.
valuation convention
vapor tight
wellbore storage coefficient
Winslow's ligament