(hydrogen-bond 的复数) 氢键
plural of hydrogen-bond

Oh, I have slipped the 1) surly 2) bonds of earth And danced the skies on laughter-silvered wings; Sunward I’ve climbed and joined the 3) tumbling 4) mirth Of sun-split clouds - and done a hundred t

发表于:2018-11-28 / 阅读(160) / 评论(0) 分类 疯狂英语2002年

The composition of the sun lies in this bar code. 这个条码说明了太阳的组成 All the thin lines are caused by tiny amounts of complex elements 这些细细的线条,都是微量复杂元素造成的 metals like iron and magnesium. 好比说

发表于:2018-12-07 / 阅读(139) / 评论(0) 分类 太阳科普

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(136) / 评论(0) 分类 VOA2003(上)-科技导航

Baseball Slugger Barry Bonds' Future on Hold 棒球击手Barry Bonds对其未来有所保留 He is 53 home runs shy of breaking Hank Aaron's all-time Major League Baseball home run record. He trails N

发表于:2018-12-08 / 阅读(106) / 评论(0) 分类 VOA2005(上)--体育娱乐看台

I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indians and Pakistanis

发表于:2018-12-12 / 阅读(104) / 评论(0) 分类 英语演讲

Hyaluronic acid - the largest glycosaminoglycan known, it plays an important role of restricting the flow of water in tissues, particularly in synovial fluid where it acts as a lubricant.. Hydrogen bo

发表于:2019-01-03 / 阅读(75) / 评论(0) 分类 医务英语

By David Byrd Washington 08 August 2007 San Francisco Giants slugger Barry Bonds has passed Hank Aaron for the Major League Baseball career home run record. But the achievement is under a cloud because of allegations of steroid use. As VOA's David By

发表于:2019-01-09 / 阅读(137) / 评论(0) 分类 2007年VOA标准英语(八月)

By Robert Raffaele Washington, D.C. 23 July 2007 Baseball fans around the world have watched Barry Bonds of the San Francisco Giants pursue a date with destiny. The Giants' home run slugger first eclipsed Babe Ruth's home run total of 714, then set h

发表于:2019-01-09 / 阅读(174) / 评论(0) 分类 2007年VOA标准英语(七月)

A student bond is an agreement to work in New Zealand after graduation in return for money from the government. The government today announced this plan for new doctors, vets, nurses, midwives and teachers. If they work in rural areas or small towns

发表于:2019-01-27 / 阅读(74) / 评论(0) 分类 新西兰英语

NEW YORK Plug in your car, then unplug, and drive away. More and more consumers are doing just that. At the 2014 New York Auto Show many automakers unveiled electric or hybrid vehicle to address the growing global appetite for environment-friendly ca

发表于:2019-01-30 / 阅读(111) / 评论(0) 分类 英语新闻

By Ernest Leong Washington, DC 08 June 2006 watch Bonds Controversy report Experts refer to baseball as a game of numbers. Recently, Boston Red Sox pitcher Curt Schilling won his 200th game and Derek Jeter of the New York Yankees collected his 2,000

发表于:2019-01-31 / 阅读(186) / 评论(0) 分类 2006年VOA标准英语(六月)

You know the smartest things to do with your money. But what are the worst moves? What should you avoid? 自己的钱该怎么打理才最明智,对此你一定心知肚明。但是你知道最糟糕的做法是什么吗?哪些是你应该避免的

发表于:2019-02-02 / 阅读(111) / 评论(0) 分类 英语美文

BRUSSELS, Nov. 23 (Xinhua) -- European Commission chief on Wednesday firmly defended the proposals for jointly issuing Stability Bonds, otherwise known as eurobonds. The bonds are an example of reinforced governance, of a strong will to live together

发表于:2019-02-05 / 阅读(111) / 评论(0) 分类 英语新闻

Questions 12-20 The elements other than hydrogen and helium exist In such small quantities that it is accurate to say that the universe somewhat more than 25 percent helium by weight and somewhat less than 25 percent hydrogen. Astronomers have measur

发表于:2019-02-05 / 阅读(132) / 评论(0) 分类 托福英语

PREFIX 1.a-:of;on;intensive;negative,not,without;ad-;ab-. 2.ab-:away from,off. 3. ad-:to;at;for. 4. aer(o)- :relating to air . 5.al-:all. 6.ambi-:on both sides,around. 7.amphi-:on both sides,around. 8.an-:negative,not,without. 9.ana-:upon,up,on. 10.a

发表于:2019-02-06 / 阅读(143) / 评论(0) 分类 雅思英语

December 30, 1954 I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indi

发表于:2019-02-09 / 阅读(154) / 评论(0) 分类 英语美文

One day a rich guy was having a party at his house. He was loaded, he had everything; money, a big house in Beverly Hills, drugs, girls, cars, planes; anything he wanted. The guy was also a little eccentric, and he had filled his pool with crocodiles

发表于:2019-02-14 / 阅读(114) / 评论(0) 分类 趣味英语

9月16日是墨西哥馆日,墨西哥馆五颜六色的风筝森林吸引了不少人的眼球,你知道小小的风筝里有什么大学问吗?其实风筝也有很多种分类哦,一起来看看吧。 说到kite这个单词,这也许是我们

发表于:2019-02-18 / 阅读(158) / 评论(0) 分类 英语口语

North Korea conducted a 'successful' hydrogen bomb test, Pyongyang has confirmed. The thermonuclear weapon triggered a massive 5.1 magnitude earthquake when it exploded at 10am local time on Wednesday. 平壤方面已经证实,朝鲜成功的进行了

发表于:2019-02-18 / 阅读(89) / 评论(0) 分类 英语新闻

Chinas bank loans hit a record 2.51 trillion yuan in January and more than three-quarters of the proceeds went to companies. The development comes as worries about mounting corporate debt become a pressing issue. Companies now have three ways to rais

发表于:2019-02-25 / 阅读(110) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
airborne iodine
ancis
aplastic leukemia
Ashm.
azaperone
be concerned about
bite down
blassas wool
Bondoukou, Dép.de
burst in
capital from defaulted subscriptions
casting copper alloys
catalytic hydrodenitrification
cattlebush
characteristic vibrational frequency
Chinese civil code
chromosome segment
coformulated
confrontation therapy
control element member
dcs(double-channed simplex)
density scale
dideoxy
differential metacenter
diplogenic
discriminative
dissolving stasis and hemostasis
draghici
dysembryomata
emergency release
enamoring
Espagnole
Fenilbutina
first-year
Flóavatn
focal surfaces
forest-law
goes through the roof
guessable
Guide Dogs for the Blind Association
gva
hazelnut oil
high-temperature chemistry
ific
image exit
impetrant
industrial consumer firms
inside clinch
inspectoscop
kob
Kongo kingdom
lackwits
lara
left bundle branch
leiorhynchus
loglog range
lower jawbones
magnehelic gauge
Magnesio-Arfvedsonite
majidi
Matricaria chamomilla
merrimen
micro analytical standards
mine-detector
multinational company
murderdom
Nueva Armenia
Parachampionella
Personal Handyphone System
pitch chain
project report
put sth. in motion
quench temperature
Raurine
recaptors
repetitive addressing
rozzers
sadfs
sand cooler
Schopenhauerian
self-reported
service chart
shield-arc welding
sinkability
slave ram
solar-flare hazard
TDS
teagasc
terminal reliability
the conservative party
the-younger
tilleuls
tin test
topomyia (suaymyia) yanbarensis
triolocation
underminning torrent
unnoyed
velours gros-grain
venae femoralis
wafer
wild bean
wire weight gauge