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http://bbs.ifeng.com/viewthread.php?tid=3418332
北京女病人 發表於 2008-10-30 17:39
Chandrayaan-1 reached the third orbit with an apogee of 1,65,000 km. But the orginal plan was to reach an apogee of nearly 2,00,000 km. It is thus about 35,000 km off the mark in its third orbit.
The fourth orbit should have an apogee of nearly 2,70,000 km. And that means Chandrayaan-1 has to be fired an extra 35,000 km tomorrow.
This is not an alarm situation, though. ISRO can correct it without much of a problem.
Chandrayaan-1』s flawless launch has boosted India』s image in the world. There is no doubt about it.
Besides the feat also shows that India is fast catching up with China that began its ambitious space programmes long before India thought to begin one.
Everyone is all praise for the feat that India has achieved within a short time and with minimal resources. From Barack Obama to Ban Ki Moon everyone has realized that India has finally arrived.
It is a big achievement for a country that just over a decade ago was known more for snake charmers, abject poverty, backwardness and corruption.
But things have changed and certainly for better when it comes to economic prosperity and scientific advancements.
Now consistent impressive performance in the economic filed in the last decade has seen India』s graph going up in the international arena.
India is taken as an important member of the world fraternity and an economic powerhouse of the world that has potential to become a superpower.
Though India』s human rights performance has been dismal in the last decade with right wing Hindu chauvinists targeting two large minorities of the country, Christians and Muslims but it has not hindered India』s ascendance to the big league in the space.
For India, which began its space journey in a modest way in 1963 with the launch of a 9-kilo rocket from a research facility at the fishing hamlet of Thumba in Kerala, the Chandrayaan-1 marks a quantum leap. Indeed, India』s unmanned scientific mission to moon, which was approved almost four years ago, has moved further up India』s priority list in the wake of China』s successful manned mission of October 2003.
India』s Chandrayaan-1 mission is aimed at high-resolution remote sensing of the moon in visible, near infrared(NIR), low energy X-rays and high-energy X-ray regions.
Specifically the objectives is to prepare a three-dimensional atlas (with a high spatial and altitude resolution of 5-10m) of both near and far side of the moon.
Its objective is also to conduct chemical and mineralogical mapping of the entire lunar surface for distribution of elements such as Magnesium, Aluminum, Silicon, Calcium, Iron and Titanium with a spatial resolution of about 25 km and high atomic number elements such as Radon, Uranium & Thorium with a spatial resolution of about 20 km.
Chandrayaan carried as many as 11 payloads — five from India, three from the European Space Agency (ESA), one from the Bulgarian Space Agency (BSA) and two from NASA, making it a truly global initiative. The two-year mission will be invaluable as the Chandrayaan is programmed to orbit the Lunar surface and digitally map it. It will also send information on the traces of the composition of the lunar surface apart from looking for atomic minerals such as thorium and uranium. The probe is also equipped with high-resolution cameras
第一行是鏈接,E文好的網友自己去看。
E文強的翻譯一下。。
下面是GOOGLE翻譯的,只看前面一段就好了。後面是阿三的大吹大擂,什麼人人都稱讚的壯舉,什麼有潛力成為一個超級大國。嘿嘿。。
雖然翻得不怎麼樣,但我們基本能夠看得懂。
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月球- 1達到了第三次軌道遠地點為1,65000公里。但是,最初的計劃是到遠地點近2,00000公里。因此,有關三五○○○公里關閉該商標在其第三次軌道。
第四個軌道應該有一個遠地點近2,70000公里。這意味著月球- 1已被解僱的額外三點五零萬公里的明天。
這不是一個警報情況下,雖然。印度空間研究組織可以糾正它沒有太大的問題。
月球- 1的完美,它的推出推動印度的形象在世界上。毫無疑問的。
除了壯舉還表明,印度正在迅速趕上中國開始其雄心勃勃的空間計劃早在印度開始思考之一。
人人都稱讚的壯舉,印度取得了很短的時間內,並以最少的資源。從奧巴馬對潘基文每個人都已經意識到,印度終於來到了。
這是一個很大的成就,一個國家,僅僅在十多年前被稱為蛇更多的charmers ,極度貧困,落後和腐敗現象。
但事情已經改變,當然更好的時候,以經濟繁榮和科技進步。
現在,一貫的出色表現在經濟中在過去十年中已看到印度的圖會在國際舞台上。
印度採取的一個重要成員,世界友愛和經濟強國的世界,有潛力成為一個超級大國。
雖然印度的人權狀況一直低迷在過去十年中與右翼印度教沙文主義針對少數兩個大的國家,基督徒和穆斯林,但它沒有妨礙印度的優勢在大聯盟的空間。
對於印度,開始其太空之旅在溫和的方式於1963年,推出了9公斤的火箭從一個研究設施,漁業村Thumba在喀拉拉邦,在月球- 1標誌著一個飛躍。事實上,印度的無人駕駛的科研任務,以月亮,這是批准的將近四年前,已進一步上升印度的優先名單,隨著中國成功的載人飛行任務的2003年10月。
印度的月球- 1的任務是,以高解析度遙感衛星的可見光,近紅外(近紅外) ,低能量X射線和高能X射線區域。具體的目標是制定一個三維地圖(與高空間和高度的決議5 - 10米)的遠近一側的月球。
其目的也是為了進行化學和礦物學測繪整個月球表面的分佈的因素,如鎂,鋁,硅,鈣,鐵和鈦的空間解析度約為25公里,高原子序數元素,如氡,鈾與釷的空間解析度約為20公里。
月球進行多達11個有效載荷-五人來自印度,三來自歐洲航天局( E SA) ,一名來自保加利亞航天局( B SA)和兩名來自美國航天局,使其成為真正的全球性倡議。為期兩年的任務將是非常寶貴的月球的設計軌道在月球表面,並用數碼地圖它。它也將信息發送的痕迹組成的月球表面除了尋找原子礦物,如釷和鈾。該探測器還配備了高解析度攝像 |
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