高于阈能的中子探询技术

Throughout my 41 years at GE, I’ve had many ups and downs. In the media, I’ve gone from prince to pig and back again. And I’ve been called many things. In the early days, when I worked at our 1)

发表于:2018-11-28 / 阅读(190) / 评论(0) 分类 疯狂英语2002年

A:Mrs Mar,I saw your raising bicycles over there.It really looks smart. B:You said it.They are the new models of our name brand Phynex raising bicycles,a lot lighter than the other ones.A great favourite with the young people abroad. A:How much do t

发表于:2018-12-03 / 阅读(138) / 评论(0) 分类 外贸英语口语

Scientists have long believed that a star explodes when it reaches the end of its life. This explosion is called a supernova. NASA, the American space agency, describes a supernova as the largest explosion that takes place in space. Recently, a team

发表于:2018-12-12 / 阅读(136) / 评论(0) 分类 2017年VOA慢速英语(十一)月

Black Holes What is a black hole? Well, it's difficult to answer this question, since the terms we would normally use to describe a scientific phenomenon are inadequate here. Astronomers and scientist

发表于:2018-12-31 / 阅读(136) / 评论(0) 分类 有声英文阅读

Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to choose Then we told each other With no trace of fear that..

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 电影歌曲

《暮光3:月食》高清主题曲Neutron Star Collision Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to c

发表于:2019-01-03 / 阅读(132) / 评论(0) 分类 电影英文歌曲

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? The Apollo moon missions ended almost 40 years ago. But for lunar scientists, they're gifts that keep on giving. Researchers studying rocks brought back by ast

发表于:2019-01-08 / 阅读(95) / 评论(0) 分类 Scientific American(一)月

MARY LOUISE KELLY, HOST: For the first time, scientists have seen the violent collision of two neutron stars. They've watched as heavy elements like gold, platinum and uranium were forged. This cosmic smashup is being hailed as one of the biggest eve

发表于:2019-01-16 / 阅读(98) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Hello, I am Melissa Long at the CNN Center here in Atlanta one o'clock in the afternoon Eastern time. And here's a look at what's happening NOW IN THE NEWS. Two hundred people are out of their homes in Cedar Rapids, Iowa after fears that flood water

发表于:2019-01-26 / 阅读(83) / 评论(0) 分类 商业报道2008年(六)月

By Dan Robinson Capitol Hill 07 February 2008 Lawmakers pressed the U.S. attorney general on Thursday for more specifics about the legal justifications used by the Bush administration in authorizing the past use of the extreme interrogation technique

发表于:2019-01-27 / 阅读(108) / 评论(0) 分类 VOA常速英语2008年(二月)

太荒唐了 It's ridiculous. 亏你还是漂亮女王团的前成员(该团成员的着装偏好白色) Says the former member of the Corn Queen's Court. 求你试试这件吧 Please just try this one on. 好吧 Okay. 反正我现在穿啥 But anyth

发表于:2019-01-28 / 阅读(76) / 评论(0) 分类 生活大爆炸第三季

A veryspecializedfeedingadaptation inzooplanktonisthatofthe tadpolelikeappendicularianwholives inawalnut-sized(orsmaller)balloon (10)ofmucusequippedwithfiltersthat captureandconcentratephytoplankton. 浮

发表于:2019-02-06 / 阅读(108) / 评论(0) 分类 英文语法词汇

They were proposed almost exactly 100 years ago by Albert Einstein based on his theory of general relativity but it was only in February 2016 that scientists proved the existence of gravitational waves. And now China is starting work on the worlds hi

发表于:2019-02-06 / 阅读(94) / 评论(0) 分类 英语新闻

New Supercomputer Could be World's Fastest Scientists at the Oak Ridge National Laboratory in the U.S. state of Tennessee have unveiled what could be the worlds fastest supercomputer. The new computer, named Titan, is capable of making more than 20,0

发表于:2019-02-07 / 阅读(87) / 评论(0) 分类 英语新闻

Business 商业报道 Motivating workers 激励员工 Ranked and yanked 评级与封杀 Firms that keep grading their staff ruthlessly may not get the best from them. 那些总是无情地把员工分个三六九等的公司或许并不能得到最好的

发表于:2019-02-13 / 阅读(56) / 评论(0) 分类 经济学人商业系列

It looks like a hand of God reaching out into the cosmos, but NASA says the display is caused by a young and powerful pulsar. Taken by NASA's Chandra X-ray observatory from it's orbiting 360 miles above the Earth, the recently released photo of Pulsa

发表于:2019-02-16 / 阅读(127) / 评论(0) 分类 实用英语

By Paula Wolfson White House 06 February 2008 The White House is defending the use of the interrogation technique known as waterboarding in certain, rare circumstances when suspects are believed to have knowledge of an imminent threat. VOA's Paula Wo

发表于:2019-02-18 / 阅读(102) / 评论(0) 分类 VOA常速英语2008年(二月)

托福阅读的文章,都有自己的背景,关于托福阅读背景,有的是移民背景,有的是工业革命背景,而在托福考试中,我的托福阅读背景是经常出现的,这些经常出现的托福阅读背景,就是我们

发表于:2019-02-21 / 阅读(99) / 评论(0) 分类 托福英语

But the thinness of the clay layer clearly suggested that in Umbria, if nowhere else, something rather more abrupt had happened. 但是,这层薄薄的黏土显然表明,在翁布里亚,如果不是在别处的话,事情发生得非常突然。

发表于:2019-02-25 / 阅读(283) / 评论(0) 分类 万物简史

Art and Science 文科牛津和理科剑桥 It is easy to stereotype the two institutions as having different strengths, for example, Oxford with politics and Cambridge with science. However, Cambridge has also produced distinguished politicians incl

发表于:2019-02-26 / 阅读(82) / 评论(0) 分类 走进剑桥大学
学英语单词
acceptance for honor
acerogenins
all-fiber component isolator
answerable
Aomori-wan
artificially
asteriated quartz
Ayranci
be explicit about
body mass index (bmi)
bonnet shark
bridge disc
bufferd terminal
bumpar bag
business talk
calandria shell
carriage overflow
cast iron inspection square box
cathode current density
citizeness
civil division of a people's court
cognitive mapping
conscionary
corporate juridical person
crisis-oriented
crura cerebelli
detailed engineering
disilazanoxy-
dolomitizations
double-extraction condense turbine
Dunnia
falx inguinalis
flying pay
four-element theory
four-wire side circuit
fractionations
gas projection
genus Mastotermes
Gertie
girllike
grandidieri
grinding jig
guideways
half interval search
heighth
hour-glass
hunting-horn
hypermotility
incipient cavitation coefficient
infrared spectrometers and techniques
integrated power divider
juniperinum
Kamenskaya
laser space-to-ground voice link
left recursive way
legitimacy status
limited market
Lukula
management of economic norm
massay
mechanical descaler
mesolittoral zone
mespiperone
molecular fat
mondegreens
multiple bin
nationalisings
nonanimal
outlet sluice
pastances
pengest
professional boxings
put one's feet down
pyridina poisoning
Rakovka
regulation of the apparatus
renthouses
Ricinuleida
Rodrigo
sabre-tooth
sarcophagans
screamathons
self-reprovingly
semi-lethal gene
sequencing by merging
sit on sb's stomach
sky cloth
spotting oil
staini
steel cord conveyor
sulfur-removing additives
super oilite machine parts
test cementing mixing
time credit
time-space dispersive
tressel,tressle
tripodic
typhoremittent
tyre skid
ultraviolet-visible colorimeter monitor
vadding
vate oak (quercus sessilifolia sm.)