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DraMS\u5c06\u5141\u8bb8\u5730\u7403\u4e0a\u7684\u79d1\u5b66\u5bb6\u8fdc\u7a0b\u7814\u7a76\u6cf0\u5766\u5c3c\u4e9a\u8868\u9762\u7684\u5316\u5b66\u7ec4\u6210\u3002<\/p>\n

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Trainer\u662f\u4e00\u4f4d\u884c\u661f\u79d1\u5b66\u5bb6\u548c\u5929\u4f53\u751f\u7269\u5b66\u5bb6\uff0c\u4e13\u95e8\u7814\u7a76\u571f\u536b\u516d\uff0c\u662f\u873b\u8713\u4efb\u52a1\u7684\u526f\u9996\u5e2d\u7814\u7a76\u5458\u4e4b\u4e00\u3002\u5979\u8fd8\u662fDraMS\u4eea\u5668\u7684\u8d1f\u8d23\u4eba\uff0c\u8be5\u4eea\u5668\u5c06\u626b\u63cf\u6cf0\u5766\u8868\u9762\u6750\u6599\u7684\u6837\u54c1\u6d4b\u91cf\u503c\uff0c\u4ee5\u5bfb\u627e\u76ca\u751f\u5143\u5316\u5b66\u7684\u8bc1\u636e\u3002<\/p>\n

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The colorful globe of Saturn's largest moon, Titan, passes in front of the planet and its rings in this true color snapshot from NASA's Cassini spacecraft. Credit: NASA\/JPL-Caltech\/Space Science Institute <\/p>\n

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