压迫与牵引(之)比

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

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(82) / 评论(0) 分类 英语新闻

今天我们要学的词是to gain traction。 To gain traction, 是越来越受欢迎的意思。 The idea of becoming an entrepreneur is gaining traction among the youth in China, 在中国,越来越多的年轻人开始走自己创业的道路。

发表于:2019-02-07 / 阅读(71) / 评论(0) 分类 英语单词荟萃
学英语单词
a block of
absit omen
access interrupt mark
almitil
Ambohitrabo
aqueous fuel reprocessing plant
assigners
at carrier's option
ate ya
atel-, atelo-
balanced attenuater
Ban Mae Surin
barchans
be disgusted at
beam noise
BLUE language
cabin attendant seat (retracted)
CADCAM
cavolinia uncinata
Cecil B. DeMille
change by reversal
channelized receiver
CLRR
codominant allele
cometary nebula
computer storage
condenser discharge welder
croystron
derivation rule
diverticule
drain d c voltage
Dzhugdzhur, Khrebet
edging-shears
encephalartos altensteinii lehm.
engelstein
engine tuneup
environmental expenditure
flush-back filter
Fothergill's disease
generalized solution
go down with
hartley test
have a disposition to do
hemsleyanus
Herminium alaschanicum
immunonutrition
infantile malnutrition
interglobular dentin
jamjar
jurisdictional privileges
keyakis
knot together
koilocyte
labyrinth oil seal
main speed
maximum distortion energy theory
mediocracies
Methlick
mineral products
modified Coulomb field
monobolodes prunaria
multirate digital filter
Müncheberg
nested macro call
newalty
nominator
orientation of ice crystal
out-gnaw
outdoor mean air temperature during heating period
parallelogram condenser
piano piano
presewn
principal oscillation
Prinodolol
propagandas
pyelitis encrusted
reaction jet
refining zone
reputed
resource access
Reubenite
rose leaf
select from
Shaw Green
shell-regulated discontinuity
silk waste
single-cone vessel closure
Sketchley
skoll
steel cylindrical column
synthon
to remedy an abuse
top jar
turbine steam rate
turret barbette
two-circuit microprocessor
two-coil selective cracking
utriculo-sacculary canal
value-lives
waiting for another train
western yews
x-ray non-destructive testing