SCIENCE IN THE NEWS - Mammograms

SCIENCE IN THE NEWS -February 26, 2002: Mammograms By Jerilyn Watson VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Special English program about rec

专业术语—中草药成分英汉对照词汇A1

A Abrine 相思豆碱 O-Acetyl-3,6-di-O-β-D-xylopy-rano- astragaloside O-乙烯 3,6-双氧-β-D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基

事实：怎样命名一只章鱼-How To Name An Octopus

Pre-Listening Vocabulary binomial nomenclature: a two-part system for naming species (e.g., Panthera tigris) genus: a subdivision of a family of organisms (e.g., Panthera is the genus for tigers, lions and leopards, and a subdivision of the Felidae f

国家地理-2008-06-21 China's Amazing Flowers 繁花似锦的中国

China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.

专业术语—中草药成分英汉对照词汇A4

Araloside A 楤木皂甙 A Arbutin 熊果甙 Arctigenin 牛蒡甙元 Arctiin 牛蒡子甙 Arctinal 牛蒡子醛 Arctinol b 牛蒡子醇-b Aristolactone 马兜铃内酯 Aristolochic acid A, D 马兜铃酸

CNN 2010-05-02

U.S. Supreme Court says that a memorial out in the Mojave Desert does not violate the U.S. Constitution. The memorial is a large cross. It was put up in 1934 to honor fallen soldiers. But it's located in a national park, and some people argue that it

英语听书《海底两万里》第68期 第6章 开足马力(10)

While I was observing this phenomenal creature, two jets of steam and water sprang from its blowholes and rose to an altitude of forty meters, 当我观察这只奇怪动物的时候，两道水和汽从它的鼻孔吐出来，直喷到叫十米的高度

陨落星辰第二季 第18期:与陌生女孩告别

This is bad. We need to keep riding. It's close. 情况很糟，我们最好继续赶路。听起来很近 I don't want to be here anymore! 我不想待在这里了 That's Mech fire. That's a shotgun. That means there's people. 那是械甲怪的火炮

Russian team in London smaller but stronger

MOSCOW, July 17 (Xinhua) -- The Russian national team heading to the London Olympics will be smaller in numbers but stronger by quality than it was in the Beijing Olympics in 2008, Russian Sports Minister Vitaly Mutko said. In numbers, we will be a b

英语听书《海底两万里》第311期 第23章 珊瑚王国(8)

The light from our glass coils produced magical effects at times, lingering on the wrinkled roughness of some natural arch, 我们的蛇形玻璃管中的光学，照在这些天然的凹凸不平的拱形建筑物上面， or some overhang suspended

英语听书《海底两万里》第161期 第11章 诺第留斯号(12)

In the first group: organ-pipe coral, gorgonian coral arranged into fan shapes, soft sponges from Syria, isis coral from the Molucca Islands, sea-pen coral, wonderful coral of the genus Virgularia from the waters of Norway, various coral of the genus

Russian long jumper banned for doping

MOSCOW, Feb. 8 (Xinhua) -- Russian long jumper Tatyana Kotova had been banned for a provisional doping case, the Russian Anti- Doping Agency announced Friday. The three-time world indoor champion had a sample at the 2005 World Championships tested po

Russian football head steps down after Euro exit

MOSCOW, June 25 (Xinhua) -- Russian Football Union chief resigned Monday and apologized for the national squad's failure during the Euro 2012 tournament. Sergei Fursenko, head of the RFS, told President Vladimir Putin his decision during a morning me

Russians vote for new president

MOSCOW, March 4 (Xinhua) -- Voting began on Sunday in Russia's Far East in the presidential election which almost certain to hand victory to Prime Minister Vladimir Putin. As Russia's vast territory encompasses nine time zones, voting first began in

英语听书《海底两万里》第197期 第14章 黑潮暖流(11)

A triggerfish, I said. 是一条箭鱼。我于是说了。 It's a Chinese triggerfish, Ned Land replied. 尼德兰回答：是一条中国箭鱼。 Genus Balistes, family Scleroderma, order Plectognatha, Conseil muttered. 康塞尔于是低声说：箭

英语听书《海底两万里》第222期 第17章 海底森林(3)

There I saw again, but not yet pressed and dried like the Nautilus's specimens, some peacock's tails spread open like fans to stir up a cooling breeze, scarlet rosetangle, 我在这里又看到的，不是像在诺第留斯号船上风干的标本，而

Russians Begin Voting in Parliamentary Elections

Voters in Russia's far east have begun casting ballots in parliamentary elections that are expected to favor Prime Minister Vladimir Putin's United Russia party. The voting Sunday comes amid claims of campaign fraud and unprecedented intimidation of

Gorbachev Slams Russian PM On Democracy

Former Soviet leader Mikhail Gorbachev has accused Russian Prime Minister Vladimir Putin of undermining democracy in Russia. Gorbachev spoke to the BBC in an interview Thursday, on the eve of the 20th anniversary of a failed coup aimed at removing hi

万物简史 第522期:丰富多彩的生命(18)

At intervals it hands down decrees, declaring that Zauschneria californica (a common plant in rock gardens) 它不时下达命令，宣布从今以后加州倒挂金钟（一种普通的假山庭园植物） is to be known henceforth as Epilobium can

陨落星辰第一季 第147期:源源不断的敌人

I guess those Mech bullets really work, huh? Ben. 看来械甲金属弹真的有用。本 Everybody get down! Get down! 大家蹲下，隐蔽 Call out your ammo! 清点弹药 I got two. Three shots left. 还有两发。剩三发 Four. How many more w