ÎÒ¹ú·¢ÉäµÄ¡°ÑÇÖÞÒ»ºÅ¡±µØÇòͬ²½Í¨Ñ¶ÎÀÐǵÄÖÊÁ¿Îª1.24t£¬ÔÚijһȷ¶¨µÄ¹ìµÀÉÏÔËÐУ®ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
·ÖÎö£ºÍ¬²½ÎÀÐǶ¨¹ìµÀ£¬´¦ÓÚ³àµÀÉϿգ¬¶¨ÖÜÆÚ£¨24h£©£¬¶¨ËÙÂÊ¡¢¶¨¸ß¶È£®
½â´ð£º½â£ºA¡¢Í¬²½ÎÀÐÇ´¦ÓÚ³àµÀµÄÉϿգ¬ËüµÄ¹ìµÀÆ½ÃæÓë³àµÀÆ½ÃæÖØºÏ£®¹ÊA´íÎó£¬BÕýÈ·£®
C¡¢ÒòΪͬ²½ÎÀÐǵÄÖÜÆÚÒ»¶¨£¬¸ù¾ÝG
Mm
r2
=mr
4¦Ð2
T2
£¬Öª¹ìµÀ°ë¾¶Ò»¶¨£¬Óëͬ²½ÎÀÐǵÄÖÊÁ¿Î޹أ®¹ÊC¡¢D´íÎó£®
¹ÊÑ¡B£®
µãÆÀ£º½â¾ö±¾ÌâµÄ¹Ø¼üÖªµÀͬ²½ÎÀÐǵÄÌØµã£¬ÕÆÎÕÍòÓÐÒýÁ¦ÌṩÏòÐÄÁ¦ÕâÒ»ÀíÂÛ£¬²¢ÄÜÁé»îÔËÓã®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

¹ØÓÚÎÒ¹ú·¢ÉäµÄ¡°ÑÇÖÞÒ»ºÅ¡±µØÇòͬ²½Í¨Ñ¶ÎÀÐǵÄ˵·¨£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ÎÒ¹ú·¢ÉäµÄ¡°ÑÇÖÞÒ»ºÅ¡±µØÇòͬ²½Í¨ÐÅÎÀÐǵÄÖÊÁ¿Îªl.24t£¬ÔÚijһȷ¶¨µÄ¹ìµÀÉÏÔËÐУ®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2006?»´±±Ä£Ä⣩¹ØÓÚÎÒ¹ú·¢ÉäµÄ¡°ÑÇÖÞÒ»ºÅ¡±µØÇòͬ²½Í¨Ñ¶ÎÀÐǵÄ˵·¨£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ÎÒ¹ú·¢ÉäµÄ¡°ÑÇÖÞÒ»ºÅ¡±µØÇòͬ²½Í¨ÐÅÎÀÐǵÄÖÊÁ¿Îªl.24t£¬ÔÚijһȷ¶¨µÄ¹ìµÀÉÏÔËÐУ®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢¡°ÑÇÖÞÒ»ºÅ¡±ÎÀÐǿɶ¨µãÔÚ±±¾©ÕýÉÏ·½µÄÌ«¿Õ£¬ËùÒÔÎÒ¹ú¿ÉÒÔÀûÓÃËü½øÐеçÊÓת²¥B¡¢¡°ÑÇÖÞÒ»ºÅ¡±ÎÀÐǵĹìµÀÆ½ÃæÒ»¶¨Óë³àµÀÆ½ÃæÖØºÏC¡¢ÈôÒª·¢ÉäÒ»¿ÅÖÊÁ¿Îª2.48tµÄµØÇòͬ²½Í¨ÐÅÎÀÐÇ£¬Ôò¸ÃÎÀÐǵĹìµÀ°ë¾¶½«±È¡°ÑÇÖÞÒ»ºÅ¡±ÎÀÐǹìµÀ°ë¾¶Ð¡D¡¢ÈôÒª·¢ÉäÒ»¿ÅÖÊÁ¿Îª2.48tµÄµØÇòͬ²½Í¨ÐÅÎÀÐÇ£¬Ôò¸ÃÎÀÐǵÄÔËÐÐÖÜÆÚºÍ¡°ÑÇÖÞÒ»ºÅ¡±ÎÀÐǵÄÔËÐÐÖÜÆÚÒ»Ñù´ó

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸