异二氢脱羟钓樟烯

By Al Pessin Pentagon 24 January 2008 The American officer responsible for helping develop an Afghan Air Force says the small corps is growing steadily, but will not be ready to even begin participating in combat operations for about five years. The

发表于:2018-12-08 / 阅读(136) / 评论(0) 分类 VOA标准英语2008年(一月)

U.S. commander for Iraq, Gen. Ray Odierno, speaks at a press conference at the U.S. embassy in the Green Zone of Baghdad, Iraq (File Photo) The commander of U.S. forces in Iraq says Iran is fueling instability in neighboring Iraq by funding and train

发表于:2018-12-16 / 阅读(108) / 评论(0) 分类 VOA标准英语2010年(八)月

The big room is air-conditioned. But it smells. Dead bodies are in metal drawers. The bodies have no clothes. The bodies are naked. A white sheet covers each dead body. The drawers slide in. The drawers slide out. A doctor works in the big room with

发表于:2018-12-18 / 阅读(150) / 评论(0) 分类 超级简单英语阅读

The Man Who Cherishes the Great Wall Zhao Wei: It has been 18 years since you traveled along the Great Wall on foot in 1987 and became attached to it after the travel. Why do you choose the Great Wall

发表于:2018-12-30 / 阅读(237) / 评论(0) 分类 英语沙龙2004全年合辑下

How Great Is Great Wall to a Briton “If you haven’t been to the Great Wall, you aren’t a real man,” Mao Zedong once said. Indeed, so many real men, and women, are visiting the wall that the mo

发表于:2018-12-30 / 阅读(320) / 评论(0) 分类 英语沙龙2004全年合辑下

Grammar Girl here. Today, guest-writer Bonnie Trenga helps us understand modifiers that come at the beginning of a sentence. Bonnie says, As a guest-writer, I plan to talk about two kinds of troublesome modifiers that begin a sentence. Like many of y

发表于:2019-01-02 / 阅读(154) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. I'm so glad to be back. Today's topic is wordiness. I've heard from a lot of you who have pet peeves about different wordy phrases, and it's a lot of fun to hear what gets under people's skin and why. Here's one example from Lara i

发表于:2019-01-02 / 阅读(179) / 评论(0) 分类 英语语法 Grammar Girl

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(134) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its true that if you eat a lot of whats fondly dubbed the stinking rose, others might notice a faint whiff of eau de garlic in your sweat. But even the

发表于:2019-01-08 / 阅读(150) / 评论(0) 分类 Scientific American(十一)月

MILAN, Jan. 12 (Xinhua) -- Pescara head coach Cristiano Bergodi said his side displayed our worst performance in my time here following their 2-0 loss to Inter Milan in the Italian league on Saturday. The Delfini, who had won three of the previous fo

发表于:2019-01-11 / 阅读(190) / 评论(0) 分类 英语新闻

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(172) / 评论(0) 分类 VOA标准英语2012年(三月)

Swaziland has one of the highest HIV prevalence rates in the world - 26 percent for those between the ages of 15 and 29. But to deal with the epidemic, health officials must do more than increase treatment, care and prevention efforts. They must also

发表于:2019-01-14 / 阅读(135) / 评论(0) 分类 VOA标准英语2010年(十)月

MICHEL MARTIN, HOST: Of all major U.S. religious groups, members of the Jehovah's Witnesses have the lowest rate of formal education - that according to a Pew study. And as Luke Vander Ploeg reports, that can have a real impact on people who choose t

发表于:2019-01-16 / 阅读(141) / 评论(0) 分类 2017年NPR美国国家公共电台2月

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(207) / 评论(0) 分类 2018CRI中国国际广播电台

By Scott Bobb Johannesburg 23 November 2007 The political landscape in Namibia has been unsettled by the defection of several senior leaders of the ruling SWAPO party to form an opposition party. The split comes as longtime SWAPO leader Sam Nujoma pr

发表于:2019-01-31 / 阅读(237) / 评论(0) 分类 VOA常速英语2007年(十一月)

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(131) / 评论(0) 分类 英语新闻

Surprising new research suggests it can actually be good to feel bad at work, and that feeling good in the workplace can lead to negative outcomes。 The study of emotions in the workplace, edited by University of Liverpool researchers Drs. Dirk Lind

发表于:2019-02-09 / 阅读(165) / 评论(0) 分类 阅读空间

According to the report, China's foreign direct investment reached 123 billion U.S. dollars in 2014, a 14 percent annual increase. Zhang Xiangchen, the International Trade Deputy Representative from the Ministry of Commerce, says the numbers also ind

发表于:2019-02-13 / 阅读(147) / 评论(0) 分类 2015CRI中国国际广播电台

Astrophysics 天体物理 Dust to dust 尘归尘,土归土 A dramatic recent discovery in physics is looking rather dodgy 近期,物理学中的一项戏剧性发现看上出非常模糊 IN MARCH Chao-Lin Kuo, an astrophysicist at Stanford Univer

发表于:2019-02-16 / 阅读(139) / 评论(0) 分类 经济学人科技系列

Study: Living In A City Might Make You Crazy Ever wondered why those apple-cheeked Himalayan villagers look so untroubled, even as most of your friends and family make weekly visits to the therapist? You might finally have your answer -- and it reall

发表于:2019-02-19 / 阅读(148) / 评论(0) 分类 阅读空间
学英语单词
A-6
abyt
accroidess
acute laryngitis
annuity trust account
attracted-disk electrometer
augmented ventilation
augmenting response
Ban Na Baek
bedwetter
bets
bit error rate testing
bm-2 value
borolanite
bulk hauling
Calau
central nervous system disorder
Coco Chan.
constructional detail
convolution method of inversion
currency clause
duplex fuel burner
Dusner
eccentric-andpitman drive
electric contact material
electroconductive glass fiber
Endolymphangial
extreme high pressure
face belt conveyer
flowering wood
Fofonovo
forciplessure forceps
funnel type
genus microcentrums
gerard reagent
gluco-oligose
gravimetric geoid
ham bone
Hampersdorf
haulage vehicle
have by the heels
helicomyces casuarinae
here lies
high temperature superconductivity
humbugged
hyar
hydronium ion
immunelysis
impulse peak
inductance characteristics
laqueary
learning system
liming of resin
litao3 (lithium tantalage)
manganese gluconate
manipulative therapeutics
McDonnell Douglas Corp.
Mecochlorine
minimum surface temperature
mitotic synchronization
monoblocs
multibarrelled
multilayer stock
multilayer technology
multiple speed gearbox
multivariate response error model
Mustelia
nemorale
net polymer
nonmarriageable
oxford blue
paleotectonic
pandectist
paracaval
pel density
pocerounce
programme evaluation test
project category
prop comedian
prorated
put your hands together
Radio Act
regenerationism
revolving brush
ricebirds
Robinson.
rwmacs
scotias
secretarial of justice
sisterhood
spiralization(darlington 1932)
Stroke Subpath
subscriber's uniselector
takes charge
tar asphalt mixture
time-out circuit
trigonal millerian axial system
Turquino, R.
twin roller chain
uncurdled
vacillant