音标:[daiˈleiʃən ænd ˌkjuəriˈtɑ:dʒ] ;
[医]扩张(宫颈)与刮(宫术)
词型变化:名词复数形式 : dilation and curettages
【近义词】

South Carolina Republican lawmaker Lindsey Graham is seeking the GOP presidential nomination. In his hometown of central South Carolina, Graham says he wants to president to confront radical Islam which he says is running wild, to take on the country

发表于:2018-12-18 / 阅读(88) / 评论(0) 分类 2015年NPR美国国家公共电台6月

But the faster you go, the more time dilates. 但是行驶的速度越快,时间的膨胀越多。 For astronauts orbiting the Earth for 800 days, it starts to add up. 如果宇航员们环绕地球800天,其影响就会明显。 But what affects

发表于:2019-01-17 / 阅读(72) / 评论(0) 分类 TED演讲教育篇

Eye spy, on this moment of science. You see at a movie's, someone is asked for identification, instead of producing a badge or picture, they simply look into a camera. Hollywood special effect department then show us lots of needle computer graphics.

发表于:2019-02-24 / 阅读(91) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
Adenophora himalayana
alawo
all-carbon brush
all-purpose controller
altitude test
atwater
babe magnets
basic status register
belly telly
bending over backwards
boundary tension
buy build sell lease transaction
carnid
cd.
charge against the general reserve
chimney-sweepers
cloran
counting rate voltage characteristic
cross reaction chamber
demystifying
discommission
dynamo sheet steel
electrostatic microscope
encephalo-arteriography
FAK Rate
fawned on
file control mode
foliaceous
food value
gambrelling
gas filled dry-type transformer
gauging-board
germicidal
grilloes
groleau
Heil tube
hepatic artery catheterization therapy
homeotypical
hot logging
hv high voltage
hyphodontia microspora
index arithmetic unit
industrial developed countries
infarctional
infecteth
innumerablenesses
interferometric sensing
Iresine herbstii
isenthalpic throttling
jalan
key measurement point
knorr
living unrelated donor
Lonas
Medes
message metering service
Molcaxac
mtpy
multiparty telephone
nasioiniac
numb-handed
obtundation
oxygen decompression
paratyphoid serum
Pars transversaria
phonemic
polyphenyl thioether
porcelain cylinder
preepiglottic
purchasing information system
Quan Son
quantitative methods in management
quaternary cationics
Quint.
radioimmunoprecipitation
residual crimp
Risdom's incision
rotating hook bobbin case tension spring screw
saline water intrusion
Scale-step
section-iron
sempatches
serial shared resource
single compartment type thickener
sodium folate
starting out
stationary lead-acid storage battery
synaptic connection
teratogenic poison
thread cutting tools
to an hour
total distance
toxiinfection
trypsinise
TTBOMK
uniformly shaped blade
unmanned underwater vehicle
variance test
very long wave communication
water hammer absorber
water stress
zeeman tuned laser