菱形斜纹藻

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(88) / 评论(0)

国家地理2008年

小学五年级英语(深圳朗文版)上册 Culture Club 1 Where do peopl

发表于:2018-12-29 / 阅读(126) / 评论(0)

深圳朗文版小学五年级英语

公众人物毕业演讲第121期:2013年克林顿在霍华德大学(1)

Thank you very much 非常感谢 First of all, thank you 首先谢谢你们 I thank you and Dr. Paula WhetselRibeau 谢谢你们还有宝拉?威索尔里博博士 Thank you for meeting me outside with your daughter 谢谢你带着你女儿在外面接

发表于:2018-12-30 / 阅读(56) / 评论(0)

公众人物毕业演讲

法律英语：94 What is Embezzlement

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Todays epis

发表于:2018-12-30 / 阅读(43) / 评论(0)

法律英语 Legal Lad

Supermassive Black Holes 超大质量黑洞 - 10

If, as it now seems, every single galaxy has a black hole at its heart, this can't be a coincidence. Perhaps black holes are an essential part of what galaxies are and how they work. No one had expect

发表于:2019-01-02 / 阅读(349) / 评论(0)

超大质量黑洞

2007年VOA标准英语-Humanitarian Group Says Tens of Thousands Displ

By Noel King Kigali 08 September 2007 Humanitarian aid groups are sounding the alarm as fighting in the eastern Democratic Republic of Congo forces tens of thousands of civilians from their homes in North Kivu Province. Noel King has more in this rep

发表于:2019-01-09 / 阅读(161) / 评论(0)

2007年VOA标准英语（九月）

原汁原味商务英语播客第43课:商务出差(1)

This Business English Podcast lesson is the first in a series of shows that will follow an employee of a manufacturing company on a training trip to the U.S. Over the series, well practice many situations that will be useful for you on your business

发表于:2019-01-18 / 阅读(68) / 评论(0)

原汁原味商务英语播客

Euro Losing Strength Against the Dollar

The euro has lost 5.1 percent versus the dollar over the past month. And a spate of poor eurozone economic data Friday further eroded its value, signaling a grim economic outlook for the European economy in 2012. At 13 years old, the euro is barely a

发表于:2019-02-03 / 阅读(83) / 评论(0)

英语新闻

EU's Barroso defends eurobonds proposals

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(80) / 评论(0)

英语新闻

2007年VOA标准英语-WHO: Indonesia Not Sharing Bird Flu Virus Sampl

By Lisa Schlein Geneva 06 August 2007 The World Health Organization says all countries, with the exception of Indonesia, are sharing their avian influenza viruses. WHO says the failure to share virus samples could retard the development of an effecti

发表于:2019-02-05 / 阅读(129) / 评论(0)

2007年VOA标准英语（八月）

福尔摩斯广播剧 The Boscombe Valley Mystery 5

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2019-02-21 / 阅读(60) / 评论(0)

福尔摩斯英文广播剧

福尔摩斯广播剧 The Boscombe Valley Mystery 4

发表于:2019-02-21 / 阅读(57) / 评论(0)

福尔摩斯英文广播剧

福尔摩斯广播剧 The Boscombe Valley Mystery 3

发表于:2019-02-21 / 阅读(44) / 评论(0)

福尔摩斯英文广播剧

福尔摩斯广播剧 The Boscombe Valley Mystery 2

发表于:2019-02-21 / 阅读(60) / 评论(0)

福尔摩斯英文广播剧

福尔摩斯广播剧 The Boscombe Valley Mystery 1

发表于:2019-02-21 / 阅读(64) / 评论(0)

福尔摩斯英文广播剧

福尔摩斯广播剧 The Boscombe Valley Mystery 7

发表于:2019-02-21 / 阅读(73) / 评论(0)

福尔摩斯英文广播剧

福尔摩斯广播剧 The Boscombe Valley Mystery 6

发表于:2019-02-21 / 阅读(64) / 评论(0)

福尔摩斯英文广播剧

福尔摩斯广播剧 The Boscombe Valley Mystery 8

发表于:2019-02-21 / 阅读(79) / 评论(0)

福尔摩斯英文广播剧

福尔摩斯广播剧 The Boscombe Valley Mystery 9

发表于:2019-02-21 / 阅读(52) / 评论(0)

福尔摩斯英文广播剧

英语听力：自然百科 Rho Ophiuchi Cloud 璀璨的星云

Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400

发表于:2019-02-26 / 阅读(165) / 评论(0)

自然百科2008年

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