标签：surface 相关文章

新的NASA火星任务将深入研究行星表面

New NASA Mars Mission Will Study Deep Under Planets Surface NASA, the American space agency, is sending a robotic scientist to Mars. It will dig deeper than ever before to study the planets geological activity. The Mars InSight spacecraft launches Ma

发表于:2018-12-08 / 阅读(75) / 评论(0) 分类 2018年VOA慢速英语(五)月

野火的燃烧会造成汞污染

65 野火的燃烧会造成汞污染 ENVIRONMENT REPORT September 7, 2001: Mercury Pollution in WildfiresBy George Grow （Start at 59

发表于:2018-12-09 / 阅读(81) / 评论(0) 分类 自然探索

VOA慢速英语2018 美国宇航局:私人公司即将登月

NASA: Private Companies to Make Next Moon Landing The U.S. National Aeronautics and Space Administration, or NASA, has announced that private companies will make Americas next moon landing. 美国宇航局宣布私营公司将完成美国的下一次登

发表于:2018-12-26 / 阅读(75) / 评论(0) 分类 2018年VOA慢速英语(十二)月

英语听书《海底两万里》第426期 第26章 大头鲸和长须鲸(7)

THE NAUTILUS resumed its unruffled southbound heading. 诺第留斯号又朝着它固定不移的方向往南驶去。 It went along the 50th meridian with considerable speed. Would it go to the pole? 它速度特别快，沿着西经50度行驶。它是

发表于:2018-12-31 / 阅读(76) / 评论(0) 分类 《海底两万里》中英双语有声读物

60秒科学:Do Rainforests Create Rain?

Rainforests exist because it rains a lot and that makes the forests grow, right? Well, not so fast. What if its not the rain that makes the forestswhat if its the forests that actually generate the rain? Thats the contention of a paper in BioScience

发表于:2019-01-02 / 阅读(143) / 评论(0) 分类 60秒科学

60秒科学:Fog Found on Saturn's Moon Titan

Fog Found on Saturn's Moon Titan A study in Astrophysical Journal Letters reveals that Titan may be home to the familiar atmospheric condition known as fog--but made out of methane. Karen Hopkin reports The northeast just had its first big snow of th

发表于:2019-01-02 / 阅读(91) / 评论(0) 分类 60秒科学

日光将薄的塑料屏障变成了杀菌材料

Daylight Turns Thin Plastic Barrier into Germ-Killing Material Daylight-powered germ-killing equipment may someday help protect health workers from deadly microorganisms like Ebola virus disease. That is a finding from a study published in the journa

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 2018年VOA慢速英语(四)月

机械类词汇大全-17

673 、 花梨木 rosewood 674 、 花样；图案 pattern 675 、 虎克定律 Hooke'sLaw 676 、 虎钳 vice 677 、 虎钳护罩 viceclamp 678 、 初步意念 proposedsolution 679 、 表面 surfa

发表于:2019-01-03 / 阅读(46) / 评论(0) 分类 英文名句短语

He Zi & Wu Mingxia 伦敦谈体育: 中国跳水运动员

Welcome to Talking Sport! China has some of the best divers in the world. Recently, China won all eight titles at London Olympic diving test event. This week we meet two Chinese divers, He Zi and Wu Mingxia. Join Natalie in this week's video to hear

发表于:2019-01-05 / 阅读(97) / 评论(0) 分类 伦敦谈体育

Spirit Getting Ready to Roam the Red Planet

Spirit Getting Ready to Roam the Red Planet David McAlary The U.S. robot rover Spirit is finally standing up on Mars and nearly ready to drive off the lander onto the red planet's surface. Surface exp

发表于:2019-01-09 / 阅读(117) / 评论(0) 分类 VOA2004（上）--各类新闻

谷歌月球惊现外星人漫步月球影像？

A shadowy figure was spotted on the moon's surface last month, and since then it has grabbed the attention -- and the extremely wild imagination -- of the Internet. YouTube user Wowforreeel first started investigating the figure using Google Moon, a

发表于:2019-01-09 / 阅读(79) / 评论(0) 分类 英语新闻

VOA慢速英语2014 飞船历史性的在彗星上着陆

Young Technology Expert Works to Stop Car Thefts Kenya is East Africas largest economy. Its capital Nairobi is growing quickly. But so is the citys crime rate -- the Nairobi Metropolitan Crime Observatory says thieves steal an average of 10 cars each

发表于:2019-01-12 / 阅读(67) / 评论(0) 分类 2014年VOA慢速英语(十一)月

VOA慢速英语2014 科学家绘制新的海底地图

Scientists Create New Maps of Ocean Floor 科学家绘制新的海底地图 Until recently, scientists had mapped only about 20 percent of the sea floor. But our knowledge of the deep seas is changing because of information from satellites. Scientist

发表于:2019-01-12 / 阅读(165) / 评论(0) 分类 2014年VOA慢速英语(十)月

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(116) / 评论(0) 分类 自然百科2012年

英语听力：自然百科 飓风揭秘

An Atlantic hurricane often begins its life over the mountains in East Africa as an area of low pressure. It travels across the Sahara Desert, then moves out over warm ocean waters. Travelling with the trade winds and circles the globe just above and

发表于:2019-01-22 / 阅读(55) / 评论(0) 分类 自然百科2010年

吹小号的天鹅 第85期:塞蕾娜(8)

Oh, ever in the greening spring 哦，又到了绿色的春天， By bank and bough retiring, 栖隐在岸边和枝上， For love shall I be sorrowing 我要为爱情 And swans of my desiring. 为我思恋的天鹅悲伤。 The notes were clear and

发表于:2019-01-29 / 阅读(98) / 评论(0) 分类 吹小号的天鹅

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(114) / 评论(0) 分类 Explorations

VOA慢速英语2010年-SCIENCE IN THE NEWS - How Earth Is Cra

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and mig

发表于:2019-01-31 / 阅读(98) / 评论(0) 分类 2010年慢速英语(一)月

All 33 trapped miners safely rescued

10-14-2010 All of the 33 trapped miners from the San Jose mine in Chile, have been rescued, marking the end of a 2 month ordeal. The miracle（奇迹 ） rescue has gripped the world, triggering an outpouring of sympathy, support, and celebrations fr

发表于:2019-02-05 / 阅读(117) / 评论(0) 分类 英语新闻

早安英文 第257期:scratch可不止这一种用法

英语学习笔记： scratch vt. 抓；刮；挖出；乱涂；n. 刮痕 scratch sth. out 划掉 scratch the surface 只处理或解决了问题的一小部分。 scratch your head 很认真地思考某些很难的问题 scratch card 刮刮乐，彩票

发表于:2019-02-16 / 阅读(74) / 评论(0) 分类 早安英文
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