校准电阻器

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(56) / 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(80) / 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(48) / 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(67) / 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(68) / 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(116) / 评论(0) 分类 跟着美剧练发音
学英语单词
abrasion strength
anacobra
arylpentafluorosilicate
b-uranotile
babycare
beanbag race
bebrave
Bicol Peninsula
Bottger ware
bracket insulator
breaking sheer
bundle of inputs
calcium strontianite(emmonite)
cannulation
capital-raisings
carpetbaggery
chemico-thermal treatment
copper-coppernickel compensating conductor
coumarin
credit and fiscal measures
creep rupture strength testing machine
CSRC
cumulative spectrum
demos
dennisonite
desymmetrizations
dislikings
dopp
draw on a frame
drawing-out test
earth-drake
eclaircissements
electronic counter measures
eliminating bad block
excess materials ledger
exhilient
eye drops
facies maxillaris
fixed-field addressing
flat metal shape
fortunatuss
galvanocautery
Gardentox
gaselees
go on the butter
hanging drumlin
Hemoproteus
horizontally-pivoted window
I need a lawyer
in one's degree
incisurae clavicularis
infundibuliform
interest - free credit
krivaia
line release
lumboischial
merimine
minimised
ministerial level
misrun casting
mne
mole bean
muscle twitch
my car
Neo-Cholex
neutral filter glass
noisesome
Oat-Grass
oil cooler
on the first day
open-loop voltage gair
overseas legal reserve
para-dichlorsulfamido-benzoic acid
Peruvian wart
phragmothyrium bambusicolum (p. henn et shirai) hino
pill for throat disease
pizza stones
polyvinylacetate
postimplantation
potassium aminochromate
quarantine hospital
regio calcanearis
roels
rouladed
Russell's angle
sales of merchandise from stock
Sarichef Strait
self delusion
showve
Sibiryakova, Ostrov
square sth with sb
stator pump
stereography
stubble cultivation
superior aberrant ductules
supraspinous
take tea with
tenementer
transfer tube
Trigonostemon heterophyllus
unsaturated vapor
yasakuni