<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          ·Home
          ·News
          ·Video/Audio
          ·Slideshow
          ·Shenzhou Mission
          ·Space Policy
          ·World Programs
          The dark side of the moon
          (Xinhua)
          2007-12-11 13:49



          A picuture of the dark side of the moon, taken by China's lunar orbiter Chang'e I, is released by the China National Space Administration on December 11, 2007. [cnsa.gov.cn] 

          BEIJING -- The charge-coupled device (CCD) camera on Chang'e I, China's first lunar orbiter, has started imaging probes on the dark side of the moon and captured photos of parts of this region, the China National Space Administration (CNSA) announced Tuesday.

          The CNSA said that the orbiter is operating normally in terms of flying, probing, land control and communication, as well as data transmitting and processing.

          The CNSA released the first picture of the moon captured by Chang'e I on November 26, marking the full success of the lunar probe project.

          Chang'e I, named after a mythical Chinese goddess who, according to legend, flew to the moon, blasted off on a Long March 3A carrier rocket at 6:05 pm on October 24 from the Xichang Satellite Launch Center in the southwestern Sichuan Province.

          The 2,350-kg satellite carries eight probing facilities with a range of instruments. These include a three-dimensional camera and an interferometer (a set of two or more telescopes that combine their signals to improve resolution), an imager and gamma/x-ray spectrometer, a laser altimeter, a microwave detector, a high-energy solar particle detector and a low-energy ion detector.

          The mission has four objectives: a three-dimensional survey of the lunar surface; an analysis of the abundance and distribution of elements on the lunar surface; an investigation of the characteristics of lunar regolith (loose, fragmented surface material) and the powdery soil layer on the surface, and an exploration of the conditions between Earth and the moon.

           



          Copyright 1995-2007. All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form.
          主站蜘蛛池模板: 国产乱码精品一区二区三区四川人| 欧美熟妇乱子伦XX视频| 色吊丝中文字幕在线观看| 亚洲第一视频区| 日韩毛片在线视频x| 亚洲日本VA中文字幕在线| 日本成熟老妇乱| 国产精品无码a∨麻豆| 2021无码天堂在线| 91福利国产午夜亚洲精品| 在线观看无码av免费不卡网站| 99精品国产兔费观看久久99 | 五月国产综合视频在线观看| 人人超碰人摸人爱| 香港三日本三级少妇三级视频| 亚洲中文字幕人妻系列| 日日夜夜噜噜视频| 国产精品一码二码三码| 中文乱码字幕无线观看2019| 国产精品福利一区二区三区| 91精品国产91热久久久久福利 | 成人午夜av在线播放| 精品午夜福利在线观看| 色欲av无码一区二区人妻| 秋霞在线观看片无码免费不卡| 61精品人妻一区二区三区| 国产欲女高潮正在播放| 在线日韩日本国产亚洲| 国产精品一区二区小视频| 国产初高中生粉嫩无套第一次| 国产在线精品国偷产拍| 国产国产乱老熟女视频网站97| 在线A毛片免费视频观看| 天堂视频一区二区免费在线观看| 国产精品美女久久久久久麻豆| 精品无码人妻一区二区三区品| 一区二区中文字幕av| 日韩av伦理一区二区| 久久道精品一区二区三区| 中文字幕日韩熟女av| 99人中文字幕亚洲区三|