社区 › 酷图欣赏 › SMART-1拍摄的毕达哥拉斯环形山照片！

rjxie 发表于 2005-2-6 17:39

SMART-1拍摄的毕达哥拉斯环形山照片！

SMART-1: Pythagoras Crater
Credit: ESA / Space-X, AMIE Team
Explanation: Stark shadows show off the central peaks and terraced walls of 120 kilometer wide Pythagoras Crater in this mosaic of images from ESA's SMART-1 spacecraft. Characteristic of large, complex impact craters on the Moon, the central uplift was produced by a rebound of the suddenly molten lunar crust during the violent impact event. Propelled by an efficient ion engine, the innovative SMART-1 spacecraft entered lunar orbit in November last year after a leisurely 13 month journey from planet Earth. Now viewing the lunar surface from an altitude of 1,000 to 5,000 kilometers SMART-1 (Small Missions for Advanced Research in Technology -1) will spiral closer to the Moon later this month.

筱_安 发表于 2005-2-6 22:32

顶啊 :mrgreen:

赵垒 发表于 2005-2-9 21:02

没翻译，看起来真困难。。。

美丽的星空 发表于 2005-2-10 17:33

wa, very good :!:  :!:  :shock:

jupiter1186 发表于 2005-2-14 20:31

好！

tb2086 发表于 2005-3-3 20:48

用的是多少倍的望远镜？

tb2086 发表于 2005-3-12 19:53

是那颗行星上的？

rjxie 发表于 2005-3-12 19:59

on the Moon

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