原海牛亚科

国家地理-2008-03-20 Rho Ophiuchi Cloud 璀璨的星云

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(132) / 评论(0)

国家地理2008年

英语听力—环球英语 1437 The History of Money

Voice 1 Welcome to Spotlight. Im Katy Blake. Voice 2 And Im Christy VanArragon. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Small, shiny shells. Roun

发表于:2018-12-19 / 阅读(73) / 评论(0)

环球英语 Spotlight

澳大利亚中学英语b UNIT13

[00:00.00]Unit 13 Safety [00:04.41]1.Listen,read and act. [00:09.98]It's time for another play. [00:13.74]In this play,we need 14 people to play the following roles--the teacher. [00:20.69]Group 1 students(LiMeng,Mary,Jeff),Group 2 students(Jack,Pete

发表于:2018-12-29 / 阅读(172) / 评论(0)

澳大利亚中学英语

【突破英文词汇】prot, proto -- first 第一

1. protagonist /prəˈtgənɪst/ -- the leading(first) character in a play, novel or story Brutus is the protagonist in William Shakespeare's Julius Caesar and Antony is the antagonist. 布鲁特斯在威廉莎士比亚的《尤利乌斯凯撒》中是

发表于:2018-12-30 / 阅读(75) / 评论(0)

突破英文词汇

VOA慢速英语2018 科学家观测到巨大星系团的诞生

Scientists Observe Birth of Huge Galaxy Cluster For the first time ever, astronomers have observed the birth of a galaxy cluster, known as a protocluster. The event, billions of light-years away, could form one of the largest-known structures in toda

发表于:2019-01-03 / 阅读(79) / 评论(0)

2018年VOA慢速英语(五)月

专业术语—中草药成分英汉对照词汇P2

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A，C，D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(135) / 评论(0)

医务英语

SSS 2010-03-10

You know how uncomfortable it feels when you really have to go to the bathroom? And you have to hold it in? If researchers get their way, disease-carrying mosquitoes will spend their last moments being that uncomfortable. Cornell University scientist

发表于:2019-01-08 / 阅读(115) / 评论(0)

Scientific American(三)月

2006年VOA标准英语-Does North Korea's Taepodong-2 Ballistic Missil

By Andre de Nesnera Washington 06 July 2006 Just a few days ago, North Korea triggered an international furor when it conducted several ballistic missile tests. In this report from Washington, VOA Senior Correspondent Andr de Nesnera looks at whethe

发表于:2019-01-11 / 阅读(161) / 评论(0)

2006年VOA标准英语（七月）

音乐咖啡厅:Beckah Shae - Just to Know

音乐咖啡厅:Beckah Shae - Just to Know 相关介绍：而这是Beckah Shae的一张最新专辑，经Montell Jordan, tobyMac Group 1 Crew 等人编制，由Shae Shoc Records音乐公司出品。也就是说，这张专辑是由Beckah Shae自己的

发表于:2019-01-17 / 阅读(193) / 评论(0)

音乐咖啡厅

英语单词大师：Proverbs in AE2

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster we have part two of our look at proverbs in American English. RS: We continue our conversation with Wolfgang Mieder, a professor of German and folklore at the University of Vermont

发表于:2019-01-18 / 阅读(97) / 评论(0)

英语单词大师-Word Master

英语单词大师：Proverbs in AE1

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: proverbs in American English. RS: It's tempting to call Wolfang Mieder the proverbial expert from out-of-town. A professor of German and folklore at the University of Vermont, he

发表于:2019-01-18 / 阅读(114) / 评论(0)

英语单词大师-Word Master

VOA常速英语2007年-Australia's New PM Signs Kyoto Protocol on Clim

By Phil Mercer Sydney 03 December 2007 Kevin Rudd has been sworn in as Australia's new Prime Minister with an agenda of action on climate change and the repeal of unpopular industrial laws. The new government has signed the Kyoto Protocol on climate

发表于:2019-01-25 / 阅读(85) / 评论(0)

VOA常速英语2007年（十二月）

Finnish Veteren soccer defender Hyypiae to retire

BERLIN, May 2 (Xinhua) -- Finnish(芬兰) soccer veteran defender Sami Hyypiae is going to quit his active career after the season 2010/2011 at his current club Leverkusen, aiming to start a professional coach schooling, Hyypiae announced on Monday.

发表于:2019-02-08 / 阅读(71) / 评论(0)

英语新闻

美国人的开车习惯

Driving美国人的开车习惯Meet Mitsuaki. He recently arrived in the United States to enter university. He wants to do well in his studies and adjust to the new culture. But Mitsuaki has a problem. It's not his roommates. It's not his school fees

发表于:2019-02-09 / 阅读(116) / 评论(0)

英美文化

万物简史第437期:小生物的世界(8)

In 2001, a team from Tel Aviv University argued that B. permians were almost identical to a strain of modern bacteria, Bacillus marismortui, found in the Dead Sea. 2001年，以色列特拉维夫大学的一个小组认为，二叠纪芽孢杆菌与一

发表于:2019-02-17 / 阅读(103) / 评论(0)

万物简史

音乐咖啡厅:Beckah Shae - Life

音乐咖啡厅:Beckah Shae - Life 相关介绍：Beckah Shae很小的时候就显示出她在音乐方面的特殊天赋，常常被人们称赞为songbird。作为一名独立厂牌的音乐歌手, Beckah Shae一直都很坚持自己的音乐风格。

发表于:2019-02-18 / 阅读(183) / 评论(0)

音乐咖啡厅

Chelsea beat FC Nordsjaelland 4-0 in Champions League

Chelsea beat FC Nordsjaelland 4-0 in Champions League COPENHAGEN, Oct. 2 (Xinhua) -- Top English football club Chelsea beat Danish side FC Nordsjaelland 4-0 to win their first Champions League group stage match at the Parken Stadium here on Tuesday e

发表于:2019-02-19 / 阅读(126) / 评论(0)

英语新闻

【英语时差8，16】太阳为什么发光

What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is

发表于:2019-02-23 / 阅读(101) / 评论(0)

英语时差8，16

【突破英文词汇】saturnine, siren, solon

1. saturnine /ˈstəˌnaɪn/ -- heavy; dull; gloomy; morose Saturn是Jupiter之父，虽然传说中他的统治期是黄金时代，可是炼丹家与天文学家把他的名字与重金属铅相联系，因而成为阴沉与忧郁的象征。萨图尔

发表于:2019-02-27 / 阅读(122) / 评论(0)

突破英文词汇

中英双语新闻国演员艾伦·里克曼去世

The British actor Alan Rickman has died of cancer at the age of 69. In movies, he won fame for his role as Severus Snape in the Harry Potter series and before that in films such as Truly Madly Deeply, Love Actually, Die Hard, Sense and Sensibility an

发表于:2019-03-04 / 阅读(158) / 评论(0)

中英双语新闻

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学英语单词

3-bromo-1-chlorpropene-1

a(n)-

acoustooptically

air circulation ratio

air tolerance test

alangamide

algebraic homotopy group