原生中子,经碰撞的中子

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(238) / 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(171) / 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(168) / 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(164) / 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(139) / 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(162) / 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(125) / 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(126) / 评论(0) 分类 2017年NPR美国国家公共电台10月

By Paul Sisco Washington 28 February 2008 Air travel is growing rapidly around the world and the fuel jets burn is a major contributor of greenhouse gases. Virgin Atlantic Airlines President Richard Branson demonstrated this week that using biofuel t

发表于:2019-01-23 / 阅读(139) / 评论(0) 分类 VOA常速英语2008年(二月)

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(124) / 评论(0) 分类 商业报道2008年(六)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(104) / 评论(0) 分类 生活大爆炸第三季

宛若处女 Like A Virgin--Madonna 麦当娜 她美丽而反叛,她性感而独特,她开辟了一个全新的演绎时代,她每到一处演出必将成为当地的盛事,时至今日,她的穿着举止依然影响着流行文化。没错

发表于:2019-01-30 / 阅读(107) / 评论(0) 分类 英文摇滚歌曲

这是麦当娜1984年发行的同名专辑的主打歌曲,也是将她推上天后宝座的代表曲目。宛若处女,仿佛第一次被触碰、第一次被感动,你的爱将我融化,这颗心不再胆怯、不再冰冷。每次新的体验总是美好的。然而,单纯不能伪装,清纯抑或放荡,你真的不在乎么?你真的在乎么? 英

发表于:2019-01-30 / 阅读(194) / 评论(0) 分类 音乐咖啡厅

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

发表于:2019-02-06 / 阅读(142) / 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(125) / 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(120) / 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(92) / 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(162) / 评论(0) 分类 实用英语

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(133) / 评论(0) 分类 托福英语

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(119) / 评论(0) 分类 走进剑桥大学
学英语单词
aagesen
account titles for annual
aleyrodidaes
allnut
an office
Andaman Islands
angle smith
as-treated
autocorrelative matrix
beef extracts
beneficiary of remittance
BOAP
Bobr
Buriganga
call somebody names
careyne
center base
cmrq key
combined-sewer flow
cross simulator
dee (in cyclotron)
deformation valley
dehydronanteine
deposit analysis
Derecske
diesel engine reversing gear
digital correlation kit
disc stop
downflow weir
dulcamara
early warning net
edible offal
enzyme-linked immunosorbent assay(ELISA)
ergotin(e)
esile
established direction of traffic flow
estimates of optimum plot size
film transport mechanism
flooding cabinet
flow ratio controller
free-pouring
frontierless
generic name
genic
greater whitethroats
hardware-software
heavy sheet glass
helicopter aerodynamics
high-ductility alloy
hollowed out
hot mess
Hunaniopanax hypoglaucus
iconless
in the bollocky
ingenas
instantaneous voltage
intertrade
inworld
IRSD
kaysie
knurlings
leetor
long-wave trough
minghella
misplays
mutiple
Neillia thyrsiflora
ordinary polyconic projection
outs-of-school
oxidation susceptibility
photo-electro-type
plain weave fabric
planetesimal
pseudo cross-bedding
pulling yoke
pusan
Q spoiling
rambutan
res-bag
Rubrobacterales
sannyasis
sexual valence
silhouettee
silver standard country
steering time
strange reaction of animals
tazir
teazes
thermal glow characteristic
tidmarsh
tidy
Tinospora capillipes
unimmolated
upland rice soils
vacuumlike
valleysides
varictin
veol
West Seneca
wftus
wood ray
Yap3p