中子能量分散

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(226) / 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(167) / 评论(0) 分类 外贸英语口语

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(155) / 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(134) / 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(158) / 评论(0) 分类 电影英文歌曲

ECONOMICS REPORT - High Fuel Prices Fail to Spread Inflation, at Least Not Yet By Mario Ritter Broadcast: Friday, September 23, 2005 I'm Bob Doughty with the VOA Special English Economics Report. Whil

发表于:2019-01-04 / 阅读(105) / 评论(0) 分类 健康与经济

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(123) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Astronomers have detected the brightest explosion ever witnessed in the heavens. It was a flash of light from across our galaxy so powerful that it bounced off the Moon and illuminated Earth's upper atmosphere. The researchers say if the blast had oc

发表于:2019-01-19 / 阅读(138) / 评论(0) 分类 VOA双语新闻 Bilingual News

China launches its first X-ray space telescope to observe black holes, pulsars and gamma-ray bursts, via a Long March-4B rocket from Jiuquan Satellite Launch Center in northwest China's Gobi Desert on June 15, 2017. [Photo: thepaper.cn] China launche

发表于:2019-01-19 / 阅读(123) / 评论(0) 分类 2017CRI中国国际广播电台

He was sure that when a supernova exploded, it left behind a kernel so dense that a cupful would be as heavy as a mountain, he called it a neutron star, it seems so preposterous that Z's ideas were dismissed, until that is a new way of scouring the h

发表于:2019-01-23 / 阅读(132) / 评论(0) 分类 探索与发现2015年

A-bomb, atomic bomb 原子弹 absorption 吸收 to accelerate 加速 accelerating chamber 加速室 accelerator 加速器 synchrocyclotron 同步回旋加速器 synchrotron 同步加速器 betatron 电子

发表于:2019-02-03 / 阅读(142) / 评论(0) 分类 英文语法词汇

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

发表于:2019-02-06 / 阅读(137) / 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(120) / 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(113) / 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(89) / 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(156) / 评论(0) 分类 实用英语

Meanwhile the tireless Rutherford, now back at Cambridge as J. J. Thomson's successor as head of the Cavendish Laboratory, came up with a model that explained why the nuclei didn't blow up. He saw that they must be offset by some type of neutralizing

发表于:2019-02-17 / 阅读(121) / 评论(0) 分类 万物简史

So my name is Taylor Wilson. I am 17 years old and I am a nuclear physicist, which may be a little hard to believe, but I am. 我叫泰勒 威尔逊,今年17岁,我是一名核物理学家,可能你们很难相信,但我确实是。 And I wou

发表于:2019-02-21 / 阅读(114) / 评论(0) 分类 TED演讲教育篇

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(131) / 评论(0) 分类 托福英语

Since launching in December, China's Dark Matter Particle Explorer (DAMPE) Satellite Wukong has detected 460 million high energy particles, and sent about 2.4 Terra Bytes of raw data back to Earth. Chinese Academy of Sciences senior satellite enginee

发表于:2019-03-04 / 阅读(141) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
action and reaction law
adaptive noise canceling
Alokistocare
azopigment
bahr al-ghazal
ballastic
bewitchery
brachymesophalangia
bugs out
bulloch
calmidazolium
calycule
cannonades
cartilaginous tumor
Cauamé, R.
CBPO
chalut
chemical pulping process
chronic endometritis
Cierva, Embalse de la
clay mineral structure
coalizes
common salts
competitive feeling in sports
death houses
decimeter radio communication
Default location
derdoing
desktop
digitized works
DMSP
double helix
elegiac couplet
exsiccators
fetal aminopterin effect
flat flange
Fucking A!
Great Ouse River
hapantotype
hawkists
head foremost
hteg
ideomotor action
inee
informal groups
jouks
karlshafen (bad karlshafen)
Lang's right hand lay
lautokas
life member
lime dust
lipoidal double layers
magnolia soulangianas
manless coal face
MCR steam flow
moral philosophy
motherloads
mountain geomorphology
neon xenon gas laser
non equilibrium defect
non-bindings
non-story
nushnik
ocean glider
open pipe
oscillator board
out of the common
past absolute
periclinal wall
periece kick
Persian rug
phenylallylic alcohol
photopolymerizer
pile foundation
playfair
preimplantations
Promicromonospora
pure virtual function
raying
reiger bound
rotor coil connection
Shape Correcting
ship nationality
sihrs
smoke wind tunnel
streptococcus enteritis
superconducting microscope
tabanus rufiventris
the Federal Circuit
tomometer
total milk solid
toy-town
Treeton
triphosa lugens
user microprogrammability
Vaccinium cuspidifolium
valve-closing retard
weather-vanes
wilt
witch of Agnesi
Yatong