超强中子源

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(316) / 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(245) / 评论(0) 分类 外贸英语口语

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the

发表于:2018-12-15 / 阅读(285) / 评论(0) 分类 新东方背诵文选

Extreme Races for Intense Runners By Rachel Sawatzky For some ultramarathon runners, 42 km is only the beginning. 1 Only fanatical runners would pay US$250 in entry fees for the chance to run 135 mile

发表于:2018-12-19 / 阅读(158) / 评论(0) 分类 彭蒙惠英语

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(221) / 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(190) / 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(209) / 评论(0) 分类 电影英文歌曲

今天我们要学的词是source。 Source, 意思是来源。 Social Security is a reliable income source for seniors, 社会保障是美国老年人可靠的收入来源。 Police have received thousands of tips, according to a source close to the

发表于:2019-01-07 / 阅读(189) / 评论(0) 分类 英语每日一词

By Kari Barber Dakar 21 March 2008 In many African countries, few people have access to computers and the Internet. Experts say this is hindering development and preventing students from being able to compete for jobs. At a conference in Dakar this w

发表于:2019-01-07 / 阅读(218) / 评论(0) 分类 VOA标准英语2008年(三月)

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(180) / 评论(0) 分类 2017年NPR美国国家公共电台10月

I know you guys have got to go. I know I've been up here a lot longer than I told my friends I was gonna up here, I cried, I was supposed to get up, and say Thank you and walked off and I am not able to do that. So I appreciate it. Thank you very muc

发表于:2019-01-18 / 阅读(126) / 评论(0) 分类 偶像励志英语演讲

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(177) / 评论(0) 分类 探索与发现2015年

Alan, Canada speaker How do I get my news? Well, when I lived in Canada I got my news from primarily watching television and reading the newspaper. But since I moved over to Asia and started using computers more and more I find that I get my main sou

发表于:2019-01-23 / 阅读(316) / 评论(0) 分类 一起闲话英语-English Chitchat

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

发表于:2019-02-06 / 阅读(191) / 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(180) / 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(160) / 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(137) / 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(210) / 评论(0) 分类 实用英语

Obama, Romney plunge in intense campaign as election enters last stretch WASHINGTON, Oct. 23 (Xinhua) -- U.S. President Barack Obama and his Republican rival Mitt Romney embarked on a swirl-wind campaign tour Tuesday following the conclusion of three

发表于:2019-02-18 / 阅读(128) / 评论(0) 分类 英语新闻

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(189) / 评论(0) 分类 托福英语
学英语单词
abuns
agathidium (agathidium) kaohsiungense
albarrello
analytic health care ethics
antihistoricist
atmospheric transmission bands
aural polyp forceps
be becoming
beer-drinker
beloved
between-subjects
binary synchronous control
blessee
central product
chemical toilet
clamp-on meter
clubfaces
computer enhancement
conversational operation
coolness
copper cable
de-restrict
diazole
dielectric log
dream work
drying transverse strength
electric circuits
empoison
experimental therapy
exterminatrix
family Ameiuridae
file name portability
format track
former president
game-players
give play to
GLYT1
Graef rotor
gyrostabilisers
hauled ass
header-label
hepatotropic poison
hillbilly opera
Hirakata
Iatrobdella
immigration-reform
isotron
l-theanine
load thrown off
lower wing
lsq
magnetic cartridge
mama bears
man-machine-environment system
manganese peptonate
mathematic logic
maximum lapping depth
memory access control
middle sacral artery
misleaded
mo(u)ld control
monnier
musculoskeletal systems
nimble wills
non-leak-off fuel injector
non-uniform electromagnetic field
nonhomogeneous region
obfusticating
osmotic pressure gradient
page mode terminal
parallel cline
periosteal
permanent water
power gain
precast lining
quick-freezes
reel end shield
refueling tank
relevance matrix
reticle alignment
robo-
sabbatini
sand-track race
sea mollusca
self focused
semi
Setaria verticillata
smelling
sonographers
startup curve
staticon tube
strip abutment
structure of economy
suaogram
symmetrical effect
tannin cell
tributary cause
undersizing
unexceptable
Wash your hands of something
Westman Islands
women's libbers