[化] 校准用吸移管
[医] 校准用吸[量]管

发表于:2018-12-24 / 阅读(90) / 评论(0) 分类 英文语法词汇

Campaign Aims to Help End Childhood HIV Infections A new campaigns been launched to help eliminate new HIV infections among children by 2015. Its called Believe it, Do it. Its estimated nearly 400,000 children become infected with the AIDS virus ever

发表于:2019-01-13 / 阅读(65) / 评论(0) 分类 VOA标准英语2012年(五月)

ROBERT SIEGEL, HOST: Time, according to a couple of studies, is the most commonly used noun in the English language. I learned that from reading Alan Burdick's new book, Why Time Flies, a study of time that he calls a mostly scientific investigation.

发表于:2019-01-16 / 阅读(88) / 评论(0) 分类 2017年NPR美国国家公共电台1月

A political debate is unfolding in Washington over the proper U.S. response to the situation in Iran where election protests have at times resulted in bloodshed. Some members of Congress are urging President Barack Obama to take a tougher approach, w

发表于:2019-02-14 / 阅读(58) / 评论(0) 分类 VOA双语新闻 2009年6月

Now as we pull away from this world -- we're going to keep pulling away from the star now. 现在,我们将视线从这个世界里移出来--我们从这个星球移出来了 One of the things that always frustrated me a little bit about astronomy

发表于:2019-02-21 / 阅读(81) / 评论(0) 分类 TED演讲教育篇

On the one hand, there's the wanting processes. 在一方面,有一个期望过程 This is a bit like ambition and drive, 有点像野心和驱动力-- I'm going to do that. I'm going to work hard. 我要去做那件事,我要努力 On the other

发表于:2019-02-21 / 阅读(76) / 评论(0) 分类 TED演讲教育篇

Stark: yeah. I can fly. Jarvis are you there? Jarvis: At your service, sir. Stark: Engage[ɪn'gedʒ] Heads up Display. Jarvis: Check. Stark: Import all Preferences[ˈprɛfərəns】属性分析 from home interface[ˈɪntɚˌfes]接口,交界面. J

发表于:2019-03-06 / 阅读(124) / 评论(0) 分类 跟着美剧练发音
学英语单词
affixments
air-conditioning duct
air-tightly
aircraft instruments department
alvinocaridids
antiresonant
apache-sitgreaves
Arctoa
argentum cyanicum
ball-and-socket bearing
bascinets
bedded structure
bolometric voltage standard
calamaria pavimentata formosana
cesarevitches
closed clamp
congenital fascial dystrophy
credits waiver and transference
creekfront
cross-section per atom
densification
dihydroetrophine
discharge of cooling water
double step
dune succession
earth drill
elrond
entrapper
equatorial germination
Ethernet packet
feel down in the dumps
fetal hormone
field theory of earthquake
foaly
full-time activity
grain-boundary movement
growth production
hair seam
hard time maintenance
hibernises
immunotherapist
in ... power
incremental priorities
ion-exchange equilibrium
ISS (Industry Standard Specifications)
kenova
kettle room
lefeuvres
lepidorthosis
loasas
maddeningly
malacothamnuss
mislaundre
nesocaedius taiwanus
noncommon supplies
notetaking
novias
Novobokino
nucleus alae cinereae
olesha
openend
Othin
pacbell
partes mammillaris hypothalami
pass convexity
payoff reel
placenta uterina
port-closing time
potlids
pre-gaming
preliminary dimensions
presheaf of regular functions
prunus mume sieb.et zucc.var.tonsa rehd.
psorospermal cyst
Quemada, Pta.
rabbit-punch
rafhas
rescue radio beacon
retriangulating
safety car
scil.
semiranching
short messaging
SM (slave module)
snorings
succumb
supernova outburst
supersonic diffusor
suprarenal artery
suturae vomeromaxillaris
take up reel table
thread bottom
toxolecithid
trayfle
trident maple
trimethylenetetraurea
ultra high resolution scanning electron microscope
Villard, Oswald Garrison
Vulcan coupling
writ-room
yrad
Z particle