ÌâÄ¿ÄÚÈÝ
£¨1£©ÓÃÅ´Ã׺Ͱ×Ã×ÔÓ½»µÃµ½F1ȫΪºÚÃ×£¬ÔòÇ×´ú»ùÒòÐÍΪ
£¨2£©Í¨¹ý»ùÒò¹¤³Ì½«Ò»¸öô̵¾µÄ²»Õ³¹ø»ùÒò£¨H£©µ¼Èë»ùÒòÐÍΪggeeϸ°ûµÄijÌõȾɫ ÌåÉÏ£¬²¢ÅàÓý³É¿ÉÓýÖ²Ö꣬½«¸ÃÖ²ÖêÓë´¿ºÏºÚÃ×ÔÓ½»µÃµ½F1 £¨²»¿¼Âǽ»²æ»¥»»£©
¢ÙF1µÄ±íÏÖÐÍÓÐ
¢ÚÈôH»ùÒòλÓÚÖ»¿ÉÄÜλÓÚ¢ñºÅ»ò¢òºÅȾɫÌåÉÏ£¬¿É½«F1Óë»ùÒòÐÍΪggeeµÄÖ²ÖêÔÓ½»£¬Èô²»Õ³¹øµÄÃ×±íÏÖΪ
¢ÛÈôH»ùÒòλÓÚ¢òºÅȾɫÌåÉÏ£¬ÄÜ·ñÀûÓÃF1ͨ¹ýÔÓ½»·½Ê½µÃµ½´¿ºÏµÄ²»Õ³¹øºÚÃ×£¿£®ÈôÄÜ£¬Çëд³öÔÓ½»·½·¨£»Èô²»ÄÜ£¬Çë˵Ã÷ÀíÓÉ£®
¿¼µã£º»ùÒòµÄ×ÔÓÉ×éºÏ¹æÂɵÄʵÖʼ°Ó¦ÓÃ
רÌ⣺
·ÖÎö£º¸ù¾ÝͼÐηÖÎöºÚÃ×ÊÇÓÉ2¶Ô»ùÒò¾ö¶¨µÄ£¬ËùÒÔ·ûºÏ»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂÉ£®¼ÆËãËæ»ú½»ÅäµÄÌâÄ¿¿ÉÒÔÓ¦ÓÃÒÅ´«Æ½ºâ½âÌ⣮
½â´ð£º
½â£º£¨1£©¸ù¾ÝÌâÒâÅ´Ã׵ĻùÒòÐÍΪG_ee£¬°×Ã׵ĻùÒòÐÍΪggE_£¬ºÚÃ׵ĻùÒòÐÍΪG_E_£¬ÈôÓÃÅ´Ã׺Ͱ×Ã×ÔÓ½»µÃµ½F1ȫΪºÚÃ×£¬ÔòÇ×´ú»ùÒòÐÍΪֻÄÜΪGGee¡ÁggEE£®F1µÄ»ùÒòÐÍΪGgEe£¬Ë«ÔÓºÏ×Ó×Ô½»ÒÔºó£º9G_E_£¨ºÚÃ×£©£º3G_ee£¨Å´Ã×£©£º3ggEe£¨°×Ã×£©£º1ggee£¨°×Ã×£©£¬ËùÒÔ°×Ã×£ºÅ´Ã×£ººÚÃ×=4£º3£º9£®F2ÖеĺÚÃ׵ĻùÒòÐͼ°±ÈÀýΪ1/9GGEE¡¢2/9GGEe¡¢2/9GgEE¡¢4/9GgEe£¬ÓÉÓÚÊÇËæ»ú´«·Û£¬·ûºÏÒÅ´«Æ½ºâ¶¨ÂÉ£¬¼ÆËãGºÍgµÄ¸ÅÂÊ£¨2/3G+1/3g£©£¬ºó´úÓÐ4/9GG£¬EºÍeµÄ¸ÅÂÊ£¨2/3E+1/3e£©£¬ºó´úÓÐ4/9EE£¬ËùÒÔ´¿ºÏµÄºÚÃ׵ĻùÒòÐÍΪGGEEµÄ¸ÅÂÊΪ£º16/81£®
£¨2£©¢Ù²»Õ³¹ø»ùÒò£¨H£©µ¼Èë»ùÒòÐÍΪggeeϸ°ûµÄijÌõȾɫÌåÉϺ󣬸ÃÖ²ÖêµÄ»ùÒòÐÍΪggeeHh£¬´¿ºÏºÚÃ×µÄÖ²ÖêµÄ»ùÒòÐÍΪGGEEhh£¬ËùÒÔÔÓ½»ÒÔºóµÃµ½Á½ÖÖ»ùÒòÐÍΪGgEeHhºÍGgEehh£¬±íÏÖÐÍΪ2ÖÖ£®
¢ÚÓÉÓÚH»ùÒòµ¼ÈëµÄÊÇggeeµÄÖ²Ö꣬¼ÙÈçH»ùÒòλÓÚµÚ¢ñºÅȾɫÌåÉÏ˵Ã÷H»ùÒòÓëg»ùÒòÁ¬Ëø£¬ËùÒÔF1Óë»ùÒòÐÍΪggeeµÄÖ²ÖêÔÓ½»ÒÔºóº¬ÓÐH»ùÒòµÄÒ»¶¨º¬ÓÐg»ùÒò£¬ËùÒÔ²»Õ³¹øÃײ»º¬ÓÐG»ùÒòÈ«±íÏÖΪ°×Ã×£»Èç¹ûH»ùÒòλÓÚµÚ¢òºÅȾɫÌåÉÏÔòH»ùÒòÓëeÁ¬Ëø£¬µ«ÊÇGºÍgÓëH×ÔÓÉ×éºÏÒ²¾ÍÊÇ1/2GHeºÍ1/2gHe£¬ËùÒÔ±íÏÖ²»Õ³¹øµÄÃ×Ò»°ë°×Ã×£¬Ò»°ëΪŴÃ×£®
¢ÛÈôH»ùÒòλÓÚIIºÅȾɫÌåÉÏ£¬²»ÄÜÀûÓÃF1ͨ¹ýÔÓ½»·½Ê½µÃµ½´¿ºÏµÄ²»Õ³¹øºÚÃ×£¬ÒòΪF1ÖеÄH»ùÒòe»ùÒòÔÚͬһÌõȾɫÌåÉÏ£¬ÓÐH»ùÒòÒ»¶¨ÓÐe»ùÒò£¬²»Äܵõ½º¬HµÄGGEE»ùÒòÐ͸öÌ壮
¹Ê´ð°¸Îª£º
£¨1£©GGee¡ÁggEE£¨2·Ö£© °×Ã×£ºÅ´Ã×£ººÚÃ×=4£º3£º9£¨2·Ö£© 16/81£¨2·Ö£©
£¨2£©¢Ù2£¨2·Ö£©
¢ÚȫΪ°×Ã×£¨2·Ö£© Ò»°ë°×Ã×£¬Ò»°ëÅ´Ã×£¨2·Ö£©
¢Û²»ÄÜ£¨2·Ö£© ÒòΪF1ÖеÄH»ùÒòe»ùÒòÔÚͬһÌõȾɫÌåÉÏ£¬ÓÐH»ùÒòÒ»¶¨ÓÐe»ùÒò£¬²»Äܵõ½º¬HµÄGGEE»ùÒòÐ͸öÌ壨2·Ö£©
£¨2£©¢Ù²»Õ³¹ø»ùÒò£¨H£©µ¼Èë»ùÒòÐÍΪggeeϸ°ûµÄijÌõȾɫÌåÉϺ󣬸ÃÖ²ÖêµÄ»ùÒòÐÍΪggeeHh£¬´¿ºÏºÚÃ×µÄÖ²ÖêµÄ»ùÒòÐÍΪGGEEhh£¬ËùÒÔÔÓ½»ÒÔºóµÃµ½Á½ÖÖ»ùÒòÐÍΪGgEeHhºÍGgEehh£¬±íÏÖÐÍΪ2ÖÖ£®
¢ÚÓÉÓÚH»ùÒòµ¼ÈëµÄÊÇggeeµÄÖ²Ö꣬¼ÙÈçH»ùÒòλÓÚµÚ¢ñºÅȾɫÌåÉÏ˵Ã÷H»ùÒòÓëg»ùÒòÁ¬Ëø£¬ËùÒÔF1Óë»ùÒòÐÍΪggeeµÄÖ²ÖêÔÓ½»ÒÔºóº¬ÓÐH»ùÒòµÄÒ»¶¨º¬ÓÐg»ùÒò£¬ËùÒÔ²»Õ³¹øÃײ»º¬ÓÐG»ùÒòÈ«±íÏÖΪ°×Ã×£»Èç¹ûH»ùÒòλÓÚµÚ¢òºÅȾɫÌåÉÏÔòH»ùÒòÓëeÁ¬Ëø£¬µ«ÊÇGºÍgÓëH×ÔÓÉ×éºÏÒ²¾ÍÊÇ1/2GHeºÍ1/2gHe£¬ËùÒÔ±íÏÖ²»Õ³¹øµÄÃ×Ò»°ë°×Ã×£¬Ò»°ëΪŴÃ×£®
¢ÛÈôH»ùÒòλÓÚIIºÅȾɫÌåÉÏ£¬²»ÄÜÀûÓÃF1ͨ¹ýÔÓ½»·½Ê½µÃµ½´¿ºÏµÄ²»Õ³¹øºÚÃ×£¬ÒòΪF1ÖеÄH»ùÒòe»ùÒòÔÚͬһÌõȾɫÌåÉÏ£¬ÓÐH»ùÒòÒ»¶¨ÓÐe»ùÒò£¬²»Äܵõ½º¬HµÄGGEE»ùÒòÐ͸öÌ壮
¹Ê´ð°¸Îª£º
£¨1£©GGee¡ÁggEE£¨2·Ö£© °×Ã×£ºÅ´Ã×£ººÚÃ×=4£º3£º9£¨2·Ö£© 16/81£¨2·Ö£©
£¨2£©¢Ù2£¨2·Ö£©
¢ÚȫΪ°×Ã×£¨2·Ö£© Ò»°ë°×Ã×£¬Ò»°ëÅ´Ã×£¨2·Ö£©
¢Û²»ÄÜ£¨2·Ö£© ÒòΪF1ÖеÄH»ùÒòe»ùÒòÔÚͬһÌõȾɫÌåÉÏ£¬ÓÐH»ùÒòÒ»¶¨ÓÐe»ùÒò£¬²»Äܵõ½º¬HµÄGGEE»ùÒòÐ͸öÌ壨2·Ö£©
µãÆÀ£ºÈç¹ûµÃÖªÇ×±¾ÊÇË«ÔÓºÏ×Ó×Ô½»£¬ºó´úµÄ»ùÒòÐÍΪ9£º3£º3£º1£¬¸ù¾ÝÌâÄ¿µÄÒªÇó½øÐÐת»¯³ö±íÏÖÐÍ£¬¾Í»áºÜ¿ìµÃ³ö´ð°¸£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
¼×ÒÒÁ½ÈÜÒºÖеÄÈÜÖÊΪµ¥Ò»ÎïÖÊ£¬¸ù¾Ýϱí¿ÉÍÆµÃ£¨¡¡¡¡£©
| Ë«ËõëåÊÔ¼Á | µâÒº | °àÊÏÊÔ¼Á£¨¼ÓÈÈÖÁ·ÐÌÚ£© | |
| ¼× | ×ÏÉ« | ÑÕÉ«Îޱ仯 | ÑÕÉ«Îޱ仯 |
| ÒÒ | ÑÕÉ«Îޱ仯 | À¶É«£¨½ÏÉ | ÑÕÉ«Îޱ仯 |
| ¼×¡¢ÒÒ»ìºÏ | ×ÏÉ« | À¶É« | ºì»ÆÉ« |
| A¡¢¼×ÈÜÒºº¬Óеí·Û |
| B¡¢ÒÒÈÜÒºº¬Óл¹ÔÐÔÌÇ |
| C¡¢»ìºÏÈÜÒº²»º¬µí·Û |
| D¡¢»ìºÏÈÜÒºº¬Óеí·Ûø |
| A¡¢t1¡«t3ʱ¼äÄÚ£¬¼×¡¢ÒÒÖÖȺ¾ù³Ê¡°S¡±Ôö³¤ |
| B¡¢t3¡«t5ʱ¼äÄÚ£¬¼×¡¢ÒÒÁ½ÖÖȺµÄÄêÁä×é³É²»Í¬ |
| C¡¢t4¡«t5ʱ¼äÄÚ£¬ÒÒÖÖȺ³öÉúÂÊϽµ£¬ËÀÍöÂÊÉÏÉý£¬µ«³öÉúÂÊÈÔ´óÓÚËÀÍöÂÊ |
| D¡¢¼×¡¢ÒÒÁ½ÖÖȺ¿ÉÄÜΪ¾ºÕù¹ØÏµ£¬¼×µÄ¾ºÕùÁ¦Ð¡ÓÚÒÒ |
ÏÂÁйØÓÚÖ²Îï¼¤ËØµÄÐðÊö´íÎóµÄÊÇ£¨¡¡¡¡£©
| A¡¢ÑàÂóÅßÑ¿ÇʵÄÏò¹âÐÔÌåÏÖÁËÉú³¤ËصÄÁ½ÖØÐÔ |
| B¡¢Éú³¤ËØÓм«ÐÔÔËÊäÏÖÏ󣬸ÃÏÖÏóºÍµ¥²à¹âÕÕÎÞ¹Ø |
| C¡¢Â«ÎÉú³¤ÆÚÓÃÒ»¶¨Å¨¶ÈµÄ³àÃ¹ËØÈÜÒº´¦Àí¿ÉÔö¼Ó²úÁ¿ |
| D¡¢ÔÚÖ²ÎïÌåÄÚ£¬Ö²Îï¼¤ËØ×ÔÉíµÄºÏ³ÉÊÜ»ùÒò×é¿ØÖÆ |