卡西尼－惠更斯号

EXPLORATIONS - The Year in Space

EXPLORATIONS - The Year in Space By Paul Thompson Broadcast: Wednesday, December 29, 2004 VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with the VOA Special English program EXPLORATIONS

发表于:2018-12-15 / 阅读(105) / 评论(0)

Explorations

VOA慢速英语 2008 0123b

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. This week, we hear some unusual sounds from space. Scientists created them by taking radio wave observations and turning them into sound waves

发表于:2018-12-15 / 阅读(85) / 评论(0)

VOA慢速英语2008年（一）月

EXPLORATIONS - Space Digest

EXPLORATIONS - November 6, 2002: Space Digest By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell ab

发表于:2019-01-02 / 阅读(105) / 评论(0)

Explorations

VOA慢速英语2017 探测器卡西尼号结束服役坠入土星

NASA's Cassini Death Dives into Saturn, Ending Mission The spacecraft Cassini ended its 20-year mission on Friday with a final death dive into the planet Saturn. 卡西尼宇宙飞船周五最后一次冲向土星，结束了它20年的使命。 NASA

发表于:2019-01-03 / 阅读(303) / 评论(0)

2017年VOA慢速英语(九)月

NASA Reveals Close-Up Images of Saturn's Mysterious Moon Tit

By Jessica Berman The U.S. space agency has released the first close-up pictures of Titan, Saturn's secretive, giant moon. Photos from the international Cassini spacecraft show the orbiting object shr

发表于:2019-01-03 / 阅读(103) / 评论(0)

VOA2004（下）--健康科技

Spacecraft Finds Saturn's Rings Dirty and Decaying　

By David McAlary The U.S. Cassini spacecraft orbiting Saturn has found evidence that the giant planet's dazzling rings are decaying and may eventually be gone. And the rings are dirtier than thought,

发表于:2019-01-03 / 阅读(128) / 评论(0)

VOA2004（下）--健康科技

VOA慢速英语 2008 0408b

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. This week, we will tell about icy material shooting up from a moon of the planet Saturn. We will also tell about an experimental drug fo

发表于:2019-01-11 / 阅读(129) / 评论(0)

VOA慢速英语2008年（四）月

英语听力：自然百科行星旅行：土星 Saturn—12

Cassini has solved the mystery of how at least one of Saturn rails' formed, and this may help solve the bigger mystery of life beyond Earth, * may be the hottest ticket in town, but don't overlook the heavy weight container for the titan lovemoon wit

发表于:2019-01-22 / 阅读(105) / 评论(0)

自然百科2012年

英语听力：自然百科行星旅行：土星 Saturn—13

Planet earth never attempted to land on such a distant world before. With Huygens probe on final approach to Titan, operations switch to European mission control. The probe hurtled into Titans atmosphere at 6km a second, the atmosphere would have bee

发表于:2019-01-22 / 阅读(146) / 评论(0)

自然百科2012年

英语听力：自然百科行星旅行：土星 Saturn—4

Hopes and dreams of thousands of scientists and engineers are resting on the next few moments. Weve been to Saturn twice before with the voyager I and voyager II spacecraft. But rather than these quick Kodak moments, we want to take a nice long leisu

发表于:2019-01-22 / 阅读(103) / 评论(0)

自然百科2012年

英语听力：自然百科行星旅行：土星 Saturn—5

With Saturn's 62 known moons, Cassini finds itself in good company without of this world photo opportunity to make even a seething professional gasp. Saturn is the most photogenic planet in all the solar system, so I just, you know, I mean, you could

发表于:2019-01-22 / 阅读(101) / 评论(0)

自然百科2012年

英语听力：自然百科行星旅行：土星 Saturn—19

The Prime Meridian(本初子午线) here is the longitude, the mark on the ground, from which all great voyages are measured. This is the view back to our remarkable home planet/ that the first human out here can look forward to, a distant blue dot l

发表于:2019-01-22 / 阅读(106) / 评论(0)

自然百科2012年

2007年VOA标准英语-US Spacecraft Finds Signs of Seas on Saturn's B

By David McAlary Washington 14 March 2007 A U.S. spacecraft studying Saturn has found evidence of large seas on its biggest moon, Titan. But if they are seas, they would not be filled with water. Instead, as VOA's David McAlary reports, they would be

发表于:2019-01-30 / 阅读(139) / 评论(0)

2007年VOA标准英语（三月）

VOA慢速英语20060425b

SCIENCE IN THE NEWS - Signs of Water on Saturn Moon Enceladus; Next Close Look Set for 2008By Brianna Blake, Mario Ritter and Cynthia Kirk Broadcast: Tuesday, April 25, 2006 (MUSIC) VOICE ONE: This is

发表于:2019-01-30 / 阅读(279) / 评论(0)

2006年慢速英语（四）月

EXPLORATIONS - Cassini-Huygens at Titan

EXPLORATIONS - Cassini-Huygens at Titan By Paul Thompson Broadcast: Wednesday, February 02, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special E

发表于:2019-01-30 / 阅读(147) / 评论(0)

Explorations

“慧更斯”号抵达土星卫星

Huygens Spacecraft Arrives at Saturn Moon “慧更斯”号抵达土星卫星 After a seven-year ride to Saturn on the U.S. Cassini spacecraft, the European Space Agency's Huygens probe is finally at

发表于:2019-01-31 / 阅读(143) / 评论(0)

VOA2005（上）--环境科学探索

夏说英语新闻晨读第280期:卡西尼计划

本期内容： The American-led Cassini space mission to Saturn has just come to a spectacular end. Controllers had commanded the probe to destroy itself by plunging into the planet's atmosphere. It survived for just over a minute before being broke

发表于:2019-02-13 / 阅读(100) / 评论(0)

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