极化中子技术

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(186) / 评论(0) 分类 疯狂英语2002年

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(113) / 评论(0) 分类 Scientific American(二)月

今天我们要学的词是 polarized. polarized is spelled p-o-l-a-r-i-z-e-d, polarized. Polarized是指鲜明的,两极分化的,In today's highly polarized political environment, Republican and Democratic partisans have staked their positions

发表于:2018-12-30 / 阅读(98) / 评论(0) 分类 英语单词荟萃

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(409) / 评论(0) 分类 2017年VOA慢速英语(六)月

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(105) / 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(128) / 评论(0) 分类 电影英文歌曲

2. agri 你已认识field是“田地”, 你是否也知agri的意义? 在有关农田的词汇里, field竟都被agri所代替。 agri=field 田地,农田(agri也作agro,agr) 1. agrology agr

发表于:2019-01-06 / 阅读(93) / 评论(0) 分类 英文语法词汇

This is Scientific American 60 Second Science, I am Cynthia Graber, this will just take a minute~ How can we search for life on exoplanets? Step one: examine the Earth as if it were an exoplanet. Thats the idea behind a recent look at earthshine. Res

发表于:2019-01-08 / 阅读(91) / 评论(0) 分类 Scientific American(三)月

This Scientific Americans 60 senconds science. I'm Cythia Graber. This will just take a minute. How did the zebra get stripes. One theory holds that stripes help confused predators. But stripes might be primarilly to protect zebras from ferocious ins

发表于:2019-01-08 / 阅读(108) / 评论(0) 分类 Scientific American(二)月

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 英汉幽默故事选读

By Peter Heinlein United Nations 19 September 2006 Secretary-General Kofi Annan opened the annual U.N. General Assembly debate with a grim assessment of world progress during his 10-year term in office. ---- Kofi Annan opens his last U.N. General As

发表于:2019-01-12 / 阅读(170) / 评论(0) 分类 2006年VOA标准英语(九月)

Key Vote Looms in US Amid Polarized Political Atmosphere Sometings during the next several weeks, the U.S. Congress will take up the issue of raising the nation's debt ceiling so that the United States can continue to borrow money to cover a national

发表于:2019-01-14 / 阅读(137) / 评论(0) 分类 VOA标准英语2011年(四月)

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(95) / 评论(0) 分类 2017年NPR美国国家公共电台10月

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(117) / 评论(0) 分类 VOA标准英语2008年(一月)

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(101) / 评论(0) 分类 趣味英语

今天我们要学的词是polarized。 Polarized, 两极分化的。 A polarized society, 两极分化的社会。 The debate over illegal immigration has become polarized lately, 有关非法移民议题而展开的辩论最近日趋两极化。美国

发表于:2019-02-03 / 阅读(73) / 评论(0) 分类 英语每日一词

The Eye of the Dung Beetle A number of animals, including honeybees and butterflies, use sunlights polarization in their navigation s , but the dung beetle is the first animal ever discovered to use moonlights polarization to guide its travels. Polar

发表于:2019-02-16 / 阅读(71) / 评论(0) 分类 英语听力文摘 English Digest

今天我们要学的词是polarized。 Polarized, 两极分化的。 A polarized society, 两极分化的社会。 The debate over illegal immigration has become polarized lately, 有关非法移民议题而展开的辩论最近日趋两极化。美国

发表于:2019-02-18 / 阅读(58) / 评论(0) 分类 英语单词荟萃

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(84) / 评论(0) 分类 每天三分钟学英语

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(89) / 评论(0) 分类 托福英语
学英语单词
-istically
abandoned wife
adenylylsulfate kinase
advertising-driven
arifa
automotive design engineering
bank check deposit on major repair fund
becker's pigmented hairy nevus
carboxymethocel
Carex lithophila
CASPA
cell-phones
Chateauneuf-en-Thymerais
computer test equipment
condamine
congenital lymphedema
cube photometer
debind
diprobutine
elastic time effect
engine nameplate
eposculation
ethnogeny
faik
feet on the ground
fenestrated membranes
file translation language
first market
fleeman
fore-and-aft survey
fully dissociated signalling
gamma-hydroxybutyric acids
genus swainsonas
go to hospital
Gossypium herbaceum L.
high-pressure electrolysis
higueron
hymenial peridium
immediate transmission
in furs
incorrect grinding of tool
information anxiety
injection rinsing machine
inner race
intercerebral fissure
Keratea
kreamer
leiognathus berbis
Lobelia dortmanna
Mangolovolo
mathematical routine
media advisory
melanised
melanoleuca
mirabello
monoperacetic acid
morphine meconate
msg (monosodium glutamate)
needlelace
neelds
negative hull return dc single system
neutron deficiency
non-sequential stochastic programming
nontabulated
oary boat
one-people
over-over communication
oxydothis elaeidis
pestalotiopsis funerea
pledge taker
polansky
porous bearing metal
positioning of crosshead guide
postcribrum
preservation technology
principle of debit and credit
pseudeponymous
radio frequency cable
renogate
report of investigation
Salix occidentalisinensis
satellite computer terminal
self-loss
short-circuit current gain
squabblings
step expression
subbase course
swampy ground
synechistic
t'ui tsou t'u
texture grading
the why and wherefore s
thissun
tobacco trust
toroidal oscillation
trifluoromethanesulfonyl
true position axis
tuberculin skin test
type 1
Vladimir II Monomakh
weld porosity
worldrecord