日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

 
 
 

NASA's Curiosity Rover on Mars

中國日報網(wǎng) 2012-08-08 14:09

 

Get Flash Player

Download

There will be several weeks of tests before NASA lets its robotic vehicle, called Curiosity, explore the surface of Mars. Curiosity will look for evidence that the planet once might have had conditions necessary for supporting life. But first, scientists and engineers did a little celebrating at the Jet Propulsion Laboratory near Los Angeles, California.

NASA's Curiosity Rover on Mars

ALLEN CHEN (ENGINEER): "Touchdown confirmed. [Cheers]"

The space agency described Curiosity's fall through the Martian atmosphere as "seven minutes of terror." But the landing went as planned. Engineers said it was the most complex landing ever attempted.

A short time later, Curiosity sent a picture back to Earth. It showed one of the vehicle's six wheels on the surface of the planet.

President Obama, in a statement, said the landing made history. His science adviser John Holdren also praised the work.

JOHN HOLDREN: "And if anybody has been harboring doubts about the status of US leadership in space, well there is a one-ton automobile-sized piece of American ingenuity, and it is sitting on the surface of Mars, right now, and it should certainly put any such doubts to rest."

The nuclear-powered rover will spend two years cutting into Martian rocks and collecting soil to examine. Scientists hope to find whether the planet could have supported life in the form of microscopic organisms. I'm Laurel Bowman.

harbor: 懷有

ingenuity: 心靈手巧,獨(dú)創(chuàng)性,精巧的裝置

Related stories:

美"好奇號"昨登陸火星 探索火星生存環(huán)境

Mars rover to find out if we're alone

Scientists say potential for life on Mars

Scientists search for the lost city of Atlantis

(來源:VOA 編輯:實(shí)習(xí)生朱眉霖)

 
中國日報網(wǎng)英語點(diǎn)津版權(quán)說明:凡注明來源為“中國日報網(wǎng)英語點(diǎn)津:XXX(署名)”的原創(chuàng)作品,除與中國日報網(wǎng)簽署英語點(diǎn)津內(nèi)容授權(quán)協(xié)議的網(wǎng)站外,其他任何網(wǎng)站或單位未經(jīng)允許不得非法盜鏈、轉(zhuǎn)載和使用,違者必究。如需使用,請與010-84883561聯(lián)系;凡本網(wǎng)注明“來源:XXX(非英語點(diǎn)津)”的作品,均轉(zhuǎn)載自其它媒體,目的在于傳播更多信息,其他媒體如需轉(zhuǎn)載,請與稿件來源方聯(lián)系,如產(chǎn)生任何問題與本網(wǎng)無關(guān);本網(wǎng)所發(fā)布的歌曲、電影片段,版權(quán)歸原作者所有,僅供學(xué)習(xí)與研究,如果侵權(quán),請?zhí)峁┌鏅?quán)證明,以便盡快刪除。

中國日報網(wǎng)雙語新聞

掃描左側(cè)二維碼

添加Chinadaily_Mobile
你想看的我們這兒都有!

中國日報雙語手機(jī)報

點(diǎn)擊左側(cè)圖標(biāo)查看訂閱方式

中國首份雙語手機(jī)報
學(xué)英語看資訊一個都不能少!

關(guān)注和訂閱

本文相關(guān)閱讀
人氣排行
搜熱詞
 
 
精華欄目
 

閱讀

詞匯

視聽

翻譯

口語

合作

 

關(guān)于我們 | 聯(lián)系方式 | 招聘信息

Copyright by chinadaily.com.cn. All rights reserved. None of this material may be used for any commercial or public use. Reproduction in whole or in part without permission is prohibited. 版權(quán)聲明:本網(wǎng)站所刊登的中國日報網(wǎng)英語點(diǎn)津內(nèi)容,版權(quán)屬中國日報網(wǎng)所有,未經(jīng)協(xié)議授權(quán),禁止下載使用。 歡迎愿意與本網(wǎng)站合作的單位或個人與我們聯(lián)系。

電話:8610-84883645

傳真:8610-84883500

Email: [email protected]

主站蜘蛛池模板: 正在播放国产精品 | 99国产精品 | 婷婷丁香综合 | 中国一级大黄大黄大色毛片 | 天天操夜夜夜 | 国产欧美在线观看视频 | 久久草资源费视频在线观看 | 久久久青草 | 精品欧美一区二区在线观看 | 国产精品资源在线观看网站 | a级欧美| 欧美成人精品一区二区三区 | 欧美一级黄色影院 | 免费国产视频在线观看 | 日日做日日摸夜夜爽 | 欧美一级α片毛片免费观看 | 中文字幕免费 | 精品久久久久久 | 久久久久无码国产精品一区 | 欧美不在线 | 亚洲欧美精品中字久久99 | 日韩欧美亚洲视频 | 成人精品一区 | 成人一区二区在线观看视频 | 日韩成人黄色 | 欧美日韩综合视频 | 59pao成国产成视频永久免费 | 丁香六月伊人 | 性高湖久久久久久久久aaaaa | 日韩在线看片 | 香蕉香蕉国产片一级一级毛片 | 91在线品视觉盛宴免费 | a级高清免费 | 成人久久18免费游戏网站 | 色综合久久天天综合网 | 国产视频在线免费观看 | 99久在线观看 | 99精品免费久久久久久久久日本 | 久久久久在线 | 综合精品一区 | 亚洲一区国产二区 |