Life °æ (¾«»ªÇø)
·¢ÐÅÈË: raining (ÏÂÓêµÄÇéÐ÷), ÐÅÇø: other
±ê Ìâ: ̽·ÃÐÇÔÆ£¨ÉÏ£©
·¢ÐÅÕ¾: ÌýÌÎÕ¾ (Sun Oct 22 10:46:27 2000), תÐÅ
̽·ÃÐÇÔÆ (Nebula)
Æð³õ£¬ÐÇÔÆ (Nebula) µÄºÒåºÜ¹ã£¬°üº¬Á˳ýÐÐÐǺÍåçÐÇÍâµÄ¼¸ºõËùÓÐ
ÑÓÕ¹ÐÍÌìÌå¡£ÐÇÔÆ (Nebula) Ó¢Óï´Ê¸ùµÄÔÒâΪ¡°ÔÆ¡±¡£ÌìÎÄѧÖУ¬³£³£¿É
¼û¾ÉÊõÓïÔÚÏÖ´ú±»»ìÏýµØÊ¹Óá£ÎÒÃÇÓÐʱ½«ÐÇϵ¡¢¸÷ÖÖÐÇÍż°ÓîÖæ¿Õ¼äÖи÷
ÖÖÀàÐ͵ij¾°£ºÍÆøÌå¶¼³ÆÎªÐÇÔÆ¡£µ«ÑϸñµØËµ£¬ÐÇÔÆÓ¦¸ÃÊÇÓîÖæÖеij¾°£ºÍ
ÆøÌ壬¶ø²»ÊÇÒ»×éºãÐÇ¡£
ºãÐÇϵ (Galaxy)
±¾ÊÀ¼Í³õ£¬ÕâÑùµÄÔÆÎí×´ÌìÌåÒ²±»³ÆÎªÐÇÔÆ¡£µ«ÏÖÔÚÎÒÃÇÖªµÀ£¬ËüÃÇÆä
ʵÊÇÀëµØÇòÔ¶±ÈÄÇЩÐÇÔÆÒ£Ô¶µÄÅÓ´óºãÐÇϵ¡£ÎÒÃǵÄÒøºÓϵҲÊÇÒÑÖªµÄÉÏÒÚ
¸öºãÐÇϵÖеÄÒ»¸ö¡£Ò»¸öµäÐͺãÐÇϵµÄ¿ç¶ÈԼΪʮÍò¹âÄê¡£
Çò×´ÐÇÍÅ (Globular Clusters)
Çò×´ÐÇÍÅÊÇÒ»×éÎüÒýÔÚÒ»ÆðµÄÉÏǧ¿Å£¨ÓÐʱ¶à´ïÉϰÙÍò¿Å£©ºãÐÇ¡£ËüÃÇ
µÄÖ÷ÌåÊÇÄêÁä·Ç³£´óµÄºãÐÇ¡£ºãÐÇϵµÄÒøÅÌÖв»´æÔÚÇò×´ÐÇÍÅ£¬ËüÃÇ·Ö²¼ÔÚ
ÐÇϵµÄÔÎÂÖÖС£ÔÚÒøºÓϵÖÐÓкü¸°Ù¸öÇò×´ÐÇÍÅ¡£Ò»¸öµäÐ͵ÄÇò×´ÐÇÍŵĿç
¶È²»µ½Ò»°Ù¹âÄê¡£
¿ª·ÅÐÇÍÅ (Open Clusters)
¿ª·ÅÐÇÍÅÓÉÉϰٿÅÄêÇáºãÐÇËÉÉ¢µØ¾Û¼¯ÔÚÒ»ÆðÐγɡ£ËüÃÇͨ³£»¥ÏàÎüÒý
µÃ²¢²»Ê®·Ö½ôÃÜ£¬²¢ÇÒÔÚ¾¹ýÒ»¶ÎÌìÎÄѧÉϵĺܶÌʱ¼äºó±ã¸÷±¼¶«Î÷¡£ËüÃÇ
Ò²±»³ÆÎª¡°ÐÇϵÐÇÍÅ¡±£¬ÒòΪËüÃÇͨ³£´æÔÚÓÚÐÇϵµÄÒøÅÌÖС£Ò»¸öµäÐ͵Ŀª
·ÅÐÇÍŵĿç¶ÈСÓÚ50¹âÄê¡£
¡
£
--
¡ù À´Ô´:£®ÌýÌÎÕ¾ cces.net£®[FROM: ÄäÃûÌìʹµÄ¼Ò]
Powered by KBS BBS 2.0 (http://dev.kcn.cn)
Ò³ÃæÖ´ÐÐʱ¼ä£º0.641ºÁÃë