标签：nasa 相关文章

美国国家公共电台 NPR 50 Years Later, NASA Creates Tribute To 3 Astronauts Who Died In Space Race

ARI SHAPIRO, HOST: Tomorrow marks the 50th anniversary of a tragic moment for America's space program - the Apollo 1 fire that killed three astronauts. The fire erupted on the launch pad during a routine test. The accident shocked NASA just as the ag

发表于:2018-12-17 / 阅读(55) / 评论(0) 分类 2017年NPR美国国家公共电台1月

SSS 2009-02-23

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Were on the verge of finding out how frequently habitable planets occur in the universe. That was astronomer Alan Boss at the AAAS meeting on February 14th. And I thin

发表于:2018-12-24 / 阅读(69) / 评论(0) 分类 Scientific American(二)月

【一起听英语】航天行动

今天讨论的话题主要是与航天有关的.... Dan: Hello, I'm Dan. Rob: And I'm Rob. Dan: And welcome to 6 Minute English! Today we're talking about NASA's final shuttle flight. Rob: NASA the American space agency is closing its shuttle servic

发表于:2018-12-27 / 阅读(79) / 评论(0) 分类 一起听英语

生活大爆炸第二季22

Penny和Stuart的第二次约会对Leonard来说含义深刻。Howard忙着找人帮他完成的NASA课题研究。

发表于:2019-01-07 / 阅读(96) / 评论(0) 分类 生活大爆炸

2006年NPR美国国家公共电台二月-NASA Scientist Feels Pressure Over Global

Debbie Elliott: Today a prominent NASA scientist went public with his concerns that the government is trying to stifle his public statements about climate change.James Hansen told the New York Times and the Washington Post that the space agency has

发表于:2019-01-08 / 阅读(145) / 评论(0) 分类 2006年NPR美国国家公共电台

清洁空气4观叶植物

These hardworking houseplants can sweeten every breath you take . Put Your Plants to Work In the early 1980s, when NASA researchers were looking for ways to purify the air inside the space pods of the future , they didn ' t just look to engineer a pr

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 英语小短文

宇航员太空观战世界杯

As Brazil geared up for the World Cup, 230 miles above Earth, astronauts had their own microgravity kick-about. 巴西世界杯开幕之际，宇航员们在几乎没有重力的230英里高空踢起了足球。 U.S. astronauts Reid Wiseman and Steve

发表于:2019-01-09 / 阅读(74) / 评论(0) 分类 英语新闻

与美国小学生一起学英文第8册 第4期:美国宇航局

NASA 美国宇航局 Who sent the first human to the moon? It was NASA 谁第一次把人类送上月球？是美国宇航局。 NASA is the US agency. 美国宇航局是一个美国机构。 US president Eisenhower built NASA to explore space. 它是由

发表于:2019-01-10 / 阅读(80) / 评论(0) 分类 与美国小学生一起学英文第8册

2006年VOA标准英语-NASA Technology Aids Water Purification Efforts

By Paul Sisco Washington, DC 26 July 2006 watch Water Purification report Villagers in Iraq are better off today, thanks in part to NASA engineers from the Marshall Space Center in America's deep south. ------- Concern for Kids is a non-profit organ

发表于:2019-01-12 / 阅读(119) / 评论(0) 分类 2006年VOA标准英语（七月）

VOA慢速英语20060217b

AMERICAN MOSAIC - Figure Skating: Now It Is Little Sister Emily's Turn on Olympic IceBy Nancy Steinbach Broadcast: Friday, February 17, 2006 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Special En

发表于:2019-01-16 / 阅读(56) / 评论(0) 分类 2006年慢速英语（二）月

TED演讲:探索世界最深洞穴(5)

You need an AUV, an autonomous underwater vehicle. 你需要个AUV，一个自行式水下航行器。 It needs to be one smart puppy, able to navigate and make decisions on its own in an alien ocean. 它必须很聪明，能够自己导航在陌生的

发表于:2019-01-18 / 阅读(54) / 评论(0) 分类 TED演讲商业篇

Small asteroid to pass Earth: NASA

LOS ANGELES, June 24 (Xinhua) -- Near-Earth asteroid 2011 MD will whip past Earth on June 27, but will not pose any threat, NASA's Jet Propulsion Laboratory (JPL) said on Friday. The asteroid will pass only 12,000 kilometers (7,500 miles) above the E

发表于:2019-01-20 / 阅读(102) / 评论(0) 分类 英语新闻

访谈录 NASA:火星上发现液态水

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:2019-01-29 / 阅读(58) / 评论(0) 分类 访谈录2015年

2006年VOA标准英语-NASA Delays Launch of Pluto Space Probe fo

By Chris Simkins Washington, DC 19 January 2006 watch Pluto Mission report The U.S. space agency NASA delayed the launch Wednesday of a rocket carrying a probe that will study the planet Pluto and its

发表于:2019-01-30 / 阅读(132) / 评论(0) 分类 2006年VOA标准英语（一月）

VOA慢速英语20060802b

EXPLORATIONS - 'The Greatest Experience': Ed White Goes for the First American Walk in SpaceBy Marilyn Christiano Broadcast: Wednesday, August 02, 2006 EXPLORATIONS -- a program in Special English by

发表于:2019-01-30 / 阅读(63) / 评论(0) 分类 2006年慢速英语（八）月

Shelter-in-place ordered after fire at NASA

HOUSTON, July 25 (Xinhua) -- A shelter-in-place was ordered after a battery caught fire during a testing at NASA's Johnson Space Center Monday morning. A battery was being tested inside a containment system when it got overheated and caught fire at a

发表于:2019-01-31 / 阅读(111) / 评论(0) 分类 英语新闻

经济学人463:天文学 要太空望远镜吗?

Science and technology. 科技。 Astronomy. 天文学。 Psst. Want a space telescope? 喂，要太空望远镜吗？ America's spies make a generous donation to NASA. 美国间谍机构对NASA慷慨捐赠。 AMERICA'S civilian space programme is bu

发表于:2019-02-04 / 阅读(150) / 评论(0) 分类 经济学人综合

Asteroid buzzes Earth harmlessly

BEIJING, June 28 (Xinhuanet) -- A truck-sized asteroid passed over the Atlantic Ocean within 7,500 miles of the Earth on Monday, according to NASA's Jet Propulsion Laboratory. The space rock, called asteroid 2011 MD, is the second space rock to zip e

发表于:2019-02-15 / 阅读(81) / 评论(0) 分类 英语新闻

经济学人176:太空军事用途 轨道间谍卫星

Science and technology 科学技术 The military uses of space 太空军事用途 Spooks in orbit 轨道间谍卫星 The other space programme 另类太空计划 DESPITE its strong inheritance of military DNA, 尽管美国航空航天局有着浓重的

发表于:2019-02-16 / 阅读(66) / 评论(0) 分类 经济学人科技系列

经济学人297:应对小行星撞击 近地掠过

Science and technology 科学技术 Dealing with asteroid strikes 应对小行星撞击 A close shave 近地掠过 After a hit and a near miss minds are focusing on the risks from space rocks 在一次撞击和一次近距离擦肩而过后，人们开

发表于:2019-02-18 / 阅读(99) / 评论(0) 分类 经济学人科技系列
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