ÌâÄ¿ÄÚÈÝ
¶þ±¶Ìå½áÇò¸ÊÀ¶µÄ×ÏɫҶ¶ÔÂÌɫҶΪÏÔÐÔ£¬¿ØÖƸÃÏà¶ÔÐÔ×´µÄÁ½¶ÔµÈλ»ùÒò£¨A¡¢aºÍB¡¢b£©·Ö±ðλÓÚ3ºÅºÍ8ºÅȾɫÌåÉÏ£®Ï±íÊÇ´¿ºÏ¸ÊÀ¶ÔÓ½»ÊµÑéµÄͳ¼ÆÊý¾Ý£º
Çë»Ø´ð£º
£¨1£©½áÇò¸ÊÀ¶Ò¶É«ÐÔ×´µÄÒÅ´«×ñÑ ¶¨ÂÉ£®
£¨2£©±íÖÐ×éºÏ¢ÙµÄÇ×±¾ÖУ¬×ÏɫҶֲÖêµÄ»ùÒòÐÍΪ £®ÀíÂÛÉÏ×éºÏ¢ÙµÄF2×ÏɫҶֲÖêÖУ¬´¿ºÏ×ÓËùÕ¼µÄ±ÈÀýΪ £®
£¨3£©±íÖÐ×éºÏ¢ÚµÄÇ×±¾ÖУ¬×ÏɫҶֲÖêµÄ»ùÒòÐÍΪ £»×éºÏ¢ÚµÄF2ÖУ¬×ÏɫҶµÄ»ùÒòÐÍÓÐ ÖÖ£¬Èô×éºÏ¢ÚµÄF1ÓëÂÌɫҶ¸ÊÀ¶ÔÓ½»£¬ÀíÂÛÉϺó´úµÄ±íÏÖÐͼ°±ÈÀýΪ £®
| Ç×±¾×éºÏ | F1ÖêÊý | F2ÖêÊý | ||
| ×ÏɫҶ | ÂÌɫҶ | ×ÏɫҶ | ÂÌɫҶ | |
| ¢Ù×ÏɫҶ¡ÁÂÌɫҶ | 89 | 0 | 242 | 81 |
| ¢Ú×ÏɫҶ¡ÁÂÌɫҶ | 121 | 0 | 451 | 30 |
£¨1£©½áÇò¸ÊÀ¶Ò¶É«ÐÔ×´µÄÒÅ´«×ñÑ
£¨2£©±íÖÐ×éºÏ¢ÙµÄÇ×±¾ÖУ¬×ÏɫҶֲÖêµÄ»ùÒòÐÍΪ
£¨3£©±íÖÐ×éºÏ¢ÚµÄÇ×±¾ÖУ¬×ÏɫҶֲÖêµÄ»ùÒòÐÍΪ
¿¼µã£º»ùÒòµÄ·ÖÀë¹æÂɵÄʵÖʼ°Ó¦ÓÃ
רÌ⣺
·ÖÎö£º¸ù¾Ý×éºÏ¢Ù»ò×éºÏ¢ÚµÄF1µÄÇé¿ö¿ÉÒԵóö£º×ÏÉ«¶ÔÂÌɫΪÏÔÐÔ£®×éºÏ1µÄF2ÖÐ×ÏÉ«£ºÂÌɫԼΪ3£º1£¬¿ÉÍÆ³ö×éºÏ1µÄÇ×±¾»ùÒòÐÍΪaaBBºÍaabb»òAAbbºÍaabb£¬´Ó×éºÏ2ÖÐF2ÖÐ×ÏÉ«£ºÂÌɫԼΪ15£º1£¬¿ÉÍÆ³ö×éºÏ2µÄÇ×±¾»ùÒòÐÍΪAABBºÍaabb£¬¾Ý´Ë½â´ð£®
½â´ð£º
½â£º£¨1£©ÒÑÖªÒ»¶ÔÏà¶ÔÐÔ×´ÊÇÓÉÁ½¶ÔµÈλ»ùÒò¿ØÖƵģ¬ÇÒÕâÁ½¶ÔµÈλ»ùÒò·Ö±ðλÓÚÁ½¶ÔͬԴȾɫÌåÉÏ£¬¹Ê´ËÐÔ×´ÒÅ´«×ñÑ»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂÉ£¬±í¸ñÖеÄÊý¾Ý±ÈÀýÒ²Ïà·û£®
£¨2£©×éºÏ¢ÙµÄF2ÖÐ×ÏÉ«£ºÂÌɫԼΪ3£º1£¬¿ÉÍÆ³ö×éºÏ1µÄÇ×±¾ÎªaaBBºÍaabb»òAAbbºÍaabb£¬ËùÒÔ×éºÏ¢ÙµÄ×ÏÉ«Ç×±¾»ùÒòÐÍΪaaBB»òaaBB£¬F2Ö²Öê¿É±íʾΪ1AAbb¡¢2Aabb¡¢1aabb »ò1aaBB 2aaBb£¬1aabb£¬¹ÊF2µÄ×ÏɫҶֲÖêÖд¿ºÏ×ÓËùÕ¼µÄ±ÈÀýΪ
£®
£¨3£©×éºÏ¢ÚµÄF2ÖÐ×ÏÉ«£ºÂÌɫԼΪ15£º1£¬¹ÊF1º¬ÓÐÁ½¶ÔµÈλ»ùÒò£¬¹Ê×ÏÉ«Ç×±¾»ùÒòÐÍΪAABB£¬F2ÖлùÒòÐÍΪaabbµÄÖ²ÖêµÄҶƬ±íÏÖΪÂÌÉ«£¬A__B__¡¢A__bb¡¢aaB__µÄÖ²Öê¶¼±íÏÖΪ×ÏÉ«£¬×ÏɫҶƬֲÖê»ùÒòÐÍÓÐAABB¡¢AABb¡¢AaBB¡¢AaBb¡¢AAbb¡¢Aabb¡¢aaBB¡¢aaBb¹²8ÖÖ£®Èô×éºÏ¢ÚµÄF1ÓëÂÌɫҶ¸ÊÀ¶ÔÓ½»£¬ÀíÂÛÉϺó´úµÄ»ùÒòÐͱíÏÖΪ£º1AaBb¡¢1Aabb¡¢1aaBb¡¢1aabb£¬ËùÒÔ±íÏÖÐͼ°±ÈÀýΪ×ÏɫҶ£ºÂÌɫҶ=3£º1£®
¹Ê´ð°¸Îª£º
£¨1£©×ÔÓÉ×éºÏ
£¨2£©aaBB»òAAbb
£¨3£©AABB 8 ×ÏɫҶ£ºÂÌɫҶ=3£º1
£¨2£©×éºÏ¢ÙµÄF2ÖÐ×ÏÉ«£ºÂÌɫԼΪ3£º1£¬¿ÉÍÆ³ö×éºÏ1µÄÇ×±¾ÎªaaBBºÍaabb»òAAbbºÍaabb£¬ËùÒÔ×éºÏ¢ÙµÄ×ÏÉ«Ç×±¾»ùÒòÐÍΪaaBB»òaaBB£¬F2Ö²Öê¿É±íʾΪ1AAbb¡¢2Aabb¡¢1aabb »ò1aaBB 2aaBb£¬1aabb£¬¹ÊF2µÄ×ÏɫҶֲÖêÖд¿ºÏ×ÓËùÕ¼µÄ±ÈÀýΪ
| 1 |
| 3 |
£¨3£©×éºÏ¢ÚµÄF2ÖÐ×ÏÉ«£ºÂÌɫԼΪ15£º1£¬¹ÊF1º¬ÓÐÁ½¶ÔµÈλ»ùÒò£¬¹Ê×ÏÉ«Ç×±¾»ùÒòÐÍΪAABB£¬F2ÖлùÒòÐÍΪaabbµÄÖ²ÖêµÄҶƬ±íÏÖΪÂÌÉ«£¬A__B__¡¢A__bb¡¢aaB__µÄÖ²Öê¶¼±íÏÖΪ×ÏÉ«£¬×ÏɫҶƬֲÖê»ùÒòÐÍÓÐAABB¡¢AABb¡¢AaBB¡¢AaBb¡¢AAbb¡¢Aabb¡¢aaBB¡¢aaBb¹²8ÖÖ£®Èô×éºÏ¢ÚµÄF1ÓëÂÌɫҶ¸ÊÀ¶ÔÓ½»£¬ÀíÂÛÉϺó´úµÄ»ùÒòÐͱíÏÖΪ£º1AaBb¡¢1Aabb¡¢1aaBb¡¢1aabb£¬ËùÒÔ±íÏÖÐͼ°±ÈÀýΪ×ÏɫҶ£ºÂÌɫҶ=3£º1£®
¹Ê´ð°¸Îª£º
£¨1£©×ÔÓÉ×éºÏ
£¨2£©aaBB»òAAbb
| 1 |
| 3 |
£¨3£©AABB 8 ×ÏɫҶ£ºÂÌɫҶ=3£º1
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁ½¶ÔÐÔ×´µÄ×ÔÓÉ×éºÏ£¬ÓÉF2ÖеıíÏÖÐͼ°±ÈÀýÍÆ³öÇ×´úµÄ»ùÒòÐÍÊǽâ´ð´ËÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁйØÓÚϸ°ûµÄÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÓкËÌÇÌåµÄϸ°ûÒ»¶¨ÄܺϳɷÖÃÚµ°°× |
| B¡¢ÕæºËϸ°û¡¢ÔºËϸ°û¶¼¿ÉÒÔ½øÐÐÓÐË¿·ÖÁÑ |
| C¡¢ÓÐÏßÁ£ÌåµÄϸ°ûÒ²¿ÉÒÔ½øÐÐÎÞÑõºôÎü |
| D¡¢»îϸ°ûÔÚ¸ßŨ¶ÈÈÜÒºÖж¼»á·¢ÉúÖʱڷÖÀë |
¸øº¬°±£¨NH3£©½Ï¶àµÄÍÁÈÀÖиûËÉÍÁ£¬ÓÐÀûÓÚÌá¸ßÍÁÈÀ·ÊÁ¦£¬ÆäÔÒòÊÇ£¨¡¡¡¡£©
| A¡¢¸ÄÉÆÍÁÈÀÍ¨Æø£¬¸ùϸ°ûºôÎü¼ÓÇ¿ |
| B¡¢¿ÉÔö¼ÓÍÁÈÀÖÐN2µÄº¬Á¿ |
| C¡¢¸ÄÉÆÍÁÈÀÍ¨Æø£¬Ïõ»¯Ï¸¾ú·±Ö³¿ì£¬ÓÐÀûÓÚÍÁÈÀÖÐÏõËáÑÎÔö¼Ó |
| D¡¢¿É´Ù½ø°±µÄÀ©É¢ |
ÏÂÁÐÓйØÃϵ¶ûÍã¶¹ÔÓ½»ÊµÑéµÄÐðÊö£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ãϵ¶ûÔÚÍã¶¹¿ª»¨Ê±½øÐÐÈ¥ÐÛºÍÊÚ·Û£¬ÊµÏÖÇ×±¾µÄÔÓ½» |
| B¡¢Ãϵ¶ûÑо¿Íã¶¹»¨µÄ¹¹Ô죬µ«²»Ð迼ÂÇ´ÆÈï¡¢ÐÛÈïµÄ·¢Óý³Ì¶È |
| C¡¢Ãϵ¶û¸ù¾ÝÇ×±¾Öв»Í¬¸öÌå±íÏÖÐÍÀ´ÅжÏÇ×±¾ÊÇ·ñ´¿ºÏ |
| D¡¢Ãϵ¶ûÀûÓÃÁËÍã¶¹×Ô»¨´«·Û¡¢±Õ»¨ÊÜ·Û£¬×ÔÈ»Ìõ¼þÏÂÒ»°ã¶¼ÊÇ´¿ÖÖµÄÌØÐÔ |
| A¡¢½Íĸ¾ú¡¢ÈéËá¾ú¡¢²ÝÂijæ |
| B¡¢²ÝÂij桢ÈéËá¾ú¡¢½Íĸ¾ú |
| C¡¢ÈéËá¾ú¡¢½Íĸ¾ú¡¢²ÝÂijæ |
| D¡¢½Íĸ¾ú¡¢²ÝÂij桢ÈéËá¾ú |
ÈçͼΪÉúÎïÌåÄڵIJ¿·ÖÎïÖÊ´úлʾÒâͼ£®¶Ô´ËͼµÄ½âÊÍÕýÈ·µÄÊÇ£¨¡¡¡¡£©

| A¡¢ÔÚÈËÌåÄÚ£¬¢Ù¢Ú¹ý³ÌËùÐèµÄøÏàͬ |
| B¡¢ÔÚÈËÌåϸ°ûµÄϸ°ûÖÊ»ùÖÊÖк¬ÓТۢ޹ý³ÌËùÐèµÄø |
| C¡¢ÔÚ½Íĸ¾úÌåÄÚ£¬µ±¢Ü¹ý³Ì¼Óǿʱ£¬¢Þ¹ý³ÌÒ²»á¼ÓÇ¿ |
| D¡¢ÔÚÉúÎïϸ°ûÄÚ·¢ÉúµÄ¢Ü¹ý³Ì»¹ÐèÒªH2O×÷Ϊ·´Ó¦Îï |
ÈçͼÊǹûӬϸ°û¼õÊý·ÖÁÑʾÒâͼ£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

| A¡¢Í¼¢ñ±íʾµÄϸ°ûÖÐÓÐ8ÌõȾɫÌå¡¢4¸öȾɫÌå×é |
| B¡¢Í¼¢óÖеÄa¡¢b¡¢c¡¢d 4¸öϸ°û²»¿ÉÄÜÓÐÈý¸ö¼«Ìå |
| C¡¢¢Ù¹ý³Ì¿ÉÄÜ·¢Éú½»²æ»¥»»£¬ÓÐ16ÌõȾɫÌå |
| D¡¢Èôaϸ°ûÄÚÓÐ5ÌõȾɫÌ壬һ¶¨ÊÇ¢Ú¹ý³Ì³öÏÖÒì³£ |