[化] 三茂胆甾醇氧基铀; 三环戊二烯基胆甾醇氧基铀

发表于:2018-12-02 / 阅读(202) / 评论(0) 分类 英语口语1+1

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(172) / 评论(0) 分类 科技之光

The people of Timor-Leste went to the polls on July 22 to select 65 parliamentary representatives. It was the fourth set of general elections, including both parliamentary elections and the presidential election in March, to take place since the half

发表于:2019-01-03 / 阅读(178) / 评论(0) 分类 VOA标准英语2017年(8月)

Mary, Did You Know? - Pentatonix Mary did you know take your baby boy 玛丽你知道吗你的圣子 Would one day walk on water 有一天会在水上行走 Mary did you know that your baby boy 玛丽你知道吗你的圣子 Would save our sons and d

发表于:2019-01-10 / 阅读(146) / 评论(0) 分类 2015最新精选英文歌曲

Vitamin D is an essential nutrient that we get through exposure to sunlight and through diet. Without enough Vitamin D, we are at risk for rickets, osteoporosis and bone fractures. Now, researchers have found that Vitamin D deficiency is also associa

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 VOA标准英语2010年(三月)

Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe

发表于:2019-01-13 / 阅读(192) / 评论(0) 分类 VOA标准英语2010年(六)月

So awesome, right? Another example is Pentair. Pentair is a U.S. industrial conglomerate. 很棒,对吧?另一个例子是滨特尔。滨特尔是美国的工业集团。 And about a decade ago,they sold their core power tools business and reinve

发表于:2019-01-18 / 阅读(150) / 评论(0) 分类 TED演讲国际问题篇

By Ron Corben Bangkok 16 October 2006 The United Nations' drug agency says there has been another sharp fall in opium cultivation in the area of Southeast Asia known as the Golden Triangle, where Burma, Thailand and Laos meet. But, U.N. officials ar

发表于:2019-01-27 / 阅读(199) / 评论(0) 分类 2006年VOA标准英语(十月)

Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the

发表于:2019-01-28 / 阅读(147) / 评论(0) 分类 英语博客 A cup of English

By Scott Stearns Rostock, Germany 13 July 2006 President Bush and German Chancellor Angela Merkel say they still believe the Iranian nuclear standoff can be resolved diplomatically, even though Tehran has not yet responded to an offer of economic in

发表于:2019-01-28 / 阅读(201) / 评论(0) 分类 2006年VOA标准英语(七月)

By Gilbert da Costa Abuja 16 October 2006 An international campaign to draw attention to the huge agricultural potential of the Sahel drylands of Africa is gaining ground, with a recent workshop in Niamey, the capital of Niger. The campaign seeks to

发表于:2019-02-02 / 阅读(248) / 评论(0) 分类 2006年VOA标准英语(十月)

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(194) / 评论(0) 分类 2007年VOA标准英语(五月)

By Rosanne Skirble Washington 01 April 2007 The wife of presidential candidate John Edwards renewed her fight against breast cancer this week. Elizabeth Edwards is one of three million women in the United States living with the disease. Of the 275,00

发表于:2019-02-04 / 阅读(187) / 评论(0) 分类 2007年VOA标准英语(四月)

They might look like something out of a James Bond movie but these luxury underwater houses - the first of their kind in the world - are set to be built in Dubai. 它们可能看上去像是从詹姆斯邦德电影里直接穿越到三次元的,但是

发表于:2019-02-05 / 阅读(124) / 评论(0) 分类 阅读空间

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(225) / 评论(0) 分类 英语学习方法

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(173) / 评论(0) 分类 英语博客 A cup of English

UNITED NATIONS, Feb. 26 (Xinhua) -- Mediating, strengthening governance and creating jobs were some of the UN objectives highlighted by UN Secretary-General Ban Ki-moon on Tuesday to ensure that people living in conflict areas or in countries emergin

发表于:2019-02-08 / 阅读(134) / 评论(0) 分类 英语新闻

When I was little boy, I wanted a dog desperately, and we had no money. I was a tiny kid, and my parents couldn't get me a dog, 'cause we just didn't have the money, so they got me, instead of a dog - they told me it was a dog - they got me an ant. 在

发表于:2019-02-17 / 阅读(183) / 评论(0) 分类 伍迪单口相声精选

用数学知识强化记忆 fourscore = four(4)score(20) 80 美国第16任总统林肯演说词第一句:fourscore and seven years ago, 那么,怎样才能记住 fourscore 这个词而终生不忘呢?只要我们了解了fourscore 的逻辑思维

发表于:2019-02-21 / 阅读(155) / 评论(0) 分类 实用英语

【大森】美国sing-off冠军Pentatonix最新纯人声超赞翻唱Calvin Harris和绵羊音Ellie Goulding热单《I Need Your Love》。人声合唱搭配五彩缤纷的mv剪辑,让人眼前眼花缭乱的同时身体也不禁随着节拍舞动起

发表于:2019-03-11 / 阅读(292) / 评论(0) 分类 好听的英文歌曲
学英语单词
a sham battle
aesthetic parameter
arabinogalactan-proteins
avoid someone like the plague
bailting
bileful
blackified
bottom-restrained
brush yourself off
buld barometer
cache storage hit
caproic
cat lung fluke
ceilingwards
centre fusion
cephalopode
clouterly
commutating watthour meter
conbulker
conflation
correlation dimension
dadgum
dauberies
dehydrosphinganine
direct recording polarograph
dormative
dual modulation telemetering system
e-beam probing
ecotypic differentiation
eicosane diacid
elementary ranking method
equilibrium in pure strategies
erric
Eurya pentagyna
fixed phagocytes
forbiddeth
Franche-Comte
frm (fast resource management)
get off something
giant magnetoresistance materials (gmr)
Give her more rudder!
great-coated
half-peck
hash addressing method
hibernal
home buying
induction disc relay
irritant contact dermatitis
junk faxes
Krasnosamarskoye
land use and transport optimization
leap in
llu
Lyster's tmbes
make a balk of good ground
marine insulation
meaningful proposition
mesi-
metagaming
metallesthesia
misfiling
mortise and tenon joint milling cutter
nonspeculative
nucleus linearis rostralis
operator splitting
out-sourcing
paramisan sodium
Pedicularis strobilacea
Phacidiales
pherocon GM
philosophizer
pig parlor
playfight
preparation-capsules
rejective art
Roselend
serflikest
side discharge
Siobhan
soda asbestos
sole corporation
Solomon Hurok
soundproofing lagging
spheriform
squat toilet
Stagg
Stiefel process
sub-frames
substantia griseas
suction gun
table vertical travel
Thibetans
toke up
total loss only and excess
trichomycosis rubra
underground power plant
uniformity of spacetime
weakons
weight indicator
westar
worry down
yellow-legged tinamous