µã»÷ÓÒÉϽÇ΢ÐźÃÓÑ
ÅóÓÑȦ
ÇëʹÓÃä¯ÀÀÆ÷·ÖÏí¹¦ÄܽøÐзÖÏí
Tà i Xỉu onlineΪ´Ë£¬NASA°²ÅÅÁË¡°µÍÃܶȳ¬ÉùËÙ¼õËÙÆ÷(LDSD)¡±¼¼ÊõÑéÖ¤ÈÎÎñ¡£¸Ã¼¼ÊõÓÉ¡°³¬ÉùËÙ³äÆøʽÆø¶¯¼õËÙÆ÷¡±ºÍ¾ÞÐͳ¬ÉùËÙ»··«½µÂäÉ¡×é³É¡£
½üÆÚ£¬ÖйúÒøÐб£Ïռල¹ÜÀíίԱ»áµÈËIJ¿ÃÅÁªºÏÏ·¢Í¨Öª£¬ÒªÇó¹æ·¶Ãñ¼ä½è´û¡£¶àµØ¹«°²»ú¹Ø¿ªÊ¼ÑÏÀ÷´ò»÷¡°Ì×·´û¡±£¬×¥»ñ´óÁ¿Éæ°¸ÈËÔ±£¬Éæ°¸½ð¶î´ÓÊý°ÙÍòÔªµ½ÊýǧÍòÔª²»µÈ¡£¡°Ì×·´û¡±ÎªºÎÄÜÂÅÂųɹ¦¡°Ì×·¡±£¿³¯Ñô½ÖÅɳöËùÃñ¾¯À´µ½ÏÖ³¡½øÐе÷²é¡£23ÈÕÏÂÎ磬¼ÇÕß´ÓܽÈؾ¯·½»ñϤ£¬´ËÉîÒ¹ÇÃÃÅʼþ¾¿¾¹ÊÇÒ»Æ𰸼þ£¬»¹ÊÇÕÒÈËÎÚÁú£¬¾ßÌåÇé¿öÕýÔÚ½øÒ»²½µ÷²éµ±ÖС£
¡°520Ò»¶ÔÇéÂÂάÎ÷³Ç²ÉÕªÂÌ»¯´øÔ¼¾»¨Ðã¶÷°®¡±µÄÏûÏ¢ÒýÆðÉç»á¹ã·º¹Ø×¢£¬Ë¢±¬Î¢ÐÅÅóÓÑȦ¡£
1996.07¡ª2000.03¹²ÇàÍÅ°²»ÕʡίÐû´«²¿¿ÆÔ±£¨Æä¼ä£º1997.03¡ª1998.03èÈÑôÏغó·½ÏçÖ§½Ì£©¾Ý̨»ýµç2018ÄêµÚÒ»¼¾¶ÈµÄ²Æ±¨ÏÔʾ£¬¹«Ë¾ÓÐ9%µÄÓªÊÕÀ´×ÔÍڿ󣬹æÄ£¸ß´ï7.5ÒÚÃÀÔª£¬¶øÕâÒ»Êý×Ö£¬ÒѾ½Ó½üÖÐоһ¸ö¼¾¶ÈµÄ×ÜÓªÊÕ½ð¶î¡£