ÌâÄ¿ÄÚÈÝ
¹·Ã«µÄÑÕÉ«ÊÜÁ½¶Ô³£È¾É«ÌåÉϵĵÈλ»ùÒòA¡¢aÓëB¡¢b¿ØÖÆ£¬ÇÒ»ùÒòAʹÐÛÅä×ÓÖÂËÀ¡£¹·Ã«µÄ±íÏÖÐÍÓÐɳɫ¡¢ºìÉ«ºÍ°×É«¡£¾¹Û²ì»æµÃÈçÏÂϵÆ×ͼ£¨×¢£º1ºÅ¡¢2ºÅΪ´¿ºÏ×Ó£©¡£Çë¾Ýͼ·ÖÎö»Ø´ð£º![]()
£¨1£©¹·Ã«µÄÑÕÉ«ÒÅ´«×ñÑ»ùÒòµÄ_______¶¨ÂÉ¡£
£¨2£©1ºÅºÍ2ºÅµÄ»ùÒòÐÍÊÇ_______ºÍ_______¡£
£¨3£©15ºÅ»ùÒòÐÍΪAabbµÄ¸ÅÂÊÊÇ_______¡£
£¨4£©ÏÖÓжàÖ»°×É«ºÍºìɫĸ¹·£¬ÇëÉè¼ÆºÏÀíµÄʵÑé·½°¸£¬Ì½¾¿12ºÅµÄ»ùÒòÐÍ¡£
µÚÒ»²½£ºÈÃ12ºÅÓë¶àÖ»_______ĸ¹·½»Å䣻
µÚ¶þ²½£º¹Û²ì²¢Í³¼Æºó´úµÄ±íÏÖÐÍ¡£
Ô¤ÆÚ½á¹ûºÍ½áÂÛ£º
¢ÙÈç¹û×Ó´úÈ«²¿ÎªÉ³É«£¬Ôò12ºÅµÄ»ùÒòÐÍΪaaBB¡£
¢ÚÈç¹û×Ó´ú_______£¬Ôò12ºÅµÄ»ùÒòÐÍΪaaBb¡£
¢ÛÈç¹û×Ó´úÈ«²¿Îª°×É«£¬Ôò12ºÅµÄ»ùÒòÐÍΪ_______¡£
(1)×ÔÓÉ×éºÏ(»ò·ÖÀ붨ÂɺÍ×ÔÓÉ×éºÏ) (2)AAbb aaBB£¨¶þÕß˳Ðò²»¿Éµßµ¹£© (3)0 £¨4£©°×É« ¢Úɳɫ:°×ɫԼΪ1:1(»ò¼ÈÓÐɳɫÓÖÓа×É«) ¢ÛAabb
½âÎöÊÔÌâ·ÖÎö£º£¨1£©Á½¶ÔµÈλ»ùÒò£¨A¡¢aÓëB¡¢b£©·Ö±ðλÓÚÁ½¶ÔͬԴȾɫÌåÉÏ£¬Òò´Ë×ñÑ·ÖÀ붨ÂɺÍ×ÔÓÉ×éºÏ¶¨ÂÉ¡££¨2£©13ºÅµÄ»ùÒòÐÍΪaabb£¬¿ÉÍÆ¶ÏÇ×±¾6ºÅºÍ7ºÅ»ùÒòÐͽÔΪAaBb£¬¿ÉÖª6ºÅµÄ¸¸Ä¸1ºÅºÍ2ºÅ±Ø·Ö±ðº¬ÓÐAºÍB»ùÒò£¬ÓÖÓÉÌâÒ⣬1ºÅ¡¢2ºÅΪ´¿ºÏ×Ó£¬»ùÒòAʹÐÛÅä×ÓÖÂËÀ£¬ËùÒÔÆä»ùÒòÐÍΪAAbbºÍaaBB¡££¨3£©ÓÉÓÚ9ºÅ¸öÌåµÄ»ùÒòÐÍΪaabb£¬Èç¹û8ºÅ¸öÌåµÄ»ùÒòÐÍÊÇA_bb£¬»ùÒòAʹÐÛÅä×ÓÖÂËÀ£¬ËùÒÔºó´úûÓÐɳɫ¸öÌ壬Èç¹û8ºÅ¸öÌåµÄ»ùÒòÐÍÊÇaaB_£¬15ºÅ»ùÒòÐÍΪAabbµÄ¸ÅÂÊÊÇ0¡££¨4£©12ºÅΪɳɫ£¬Æä»ùÒòÐÍÓжàÖÖ¿ÉÄÜ£ºaaB_»òA_bb£»ËùÒÔÈÃ12ºÅÓë¶àÖ»°×ɫĸ¹·½»Å䣬¹Û²ì²¢Í³¼Æºó´úµÄ±íÏÖÐÍ£®Èç¹û×Ó´úÈ«²¿ÎªÉ³É«£¬Ôò12ºÅµÄ»ùÒòÐÍΪaaBB£»Èç¹û×Ó´úÖмÈÓÐɳɫÓÖÓа×É«£¬Ôò12ºÅµÄ»ùÒòÐÍΪaaBb£»Èç¹û×Ó´úÈ«²¿Îª°×É«£¬Ôò12ºÅµÄ»ùÒòÐÍΪAabb¡£
¿¼µã£º±¾Ì⿼²éÒÅ´«¹æÂÉ£¬ÒâÔÚ¿¼²é¿¼ÉúÄÜÀí½âËùѧ֪ʶµÄÒªµã¡£
ÈËÀàµÄÑÛíúÓе¥ÑÛÆ¤ºÍË«ÑÛÆ¤Ö®·Ö£¬ÓÉÒ»¶ÔµÈλ»ùÒò£¨A¡¢a£©¿ØÖÆ¡£ÎªÑо¿ÑÛíúµÄÒÅ´«·½Ê½£¬Ä³Ð£ÉúÎïÐËȤС×é¶Ô¸ÃУµÄͬѧ¼°¼ÒÍ¥³ÉÔ±½øÐÐÁËÏà¹Øµ÷²é£¬½á¹ûÈçÏÂ±í¡£
ÈËÊý ×Ó´ú±íÏÖÐÍ | µÚÒ»×é Ë«Ç×¾ùΪ˫ÑÛÆ¤ | µÚ¶þ×é Ë«Ç×ÖÐÒ»·½ÎªË«ÑÛÆ¤ | µÚÈý×é Ë«Ç×¾ùΪµ¥ÑÛÆ¤ |
| Ë«ÑÛÆ¤ | 275 | 86 | 0 |
| µ¥ÑÛÆ¤ | 36 | 79 | 68 |
(1)¸ù¾Ý±íÖÐµÚ ×éµ÷²é½á¹û£¬¾ÍÄÜ׼ȷÅÐ¶Ï ÎªÏÔÐÔÐÔ×´¡£
(2)µÚ¶þ×éÖÐÅ®ÉúÕÔijºÍËýµÄĸÇ×¾ùΪµ¥ÑÛÆ¤£¬ËýµÄ½ã½ãºÍ¸¸Ç×¾ùΪ˫ÑÛÆ¤¡£ÄÇô
¢Ù¿ØÖÆÈËÀàÑÛíúÒÅ´«µÄ»ùÒòλÓÚ È¾É«ÌåÉÏ¡£
¢ÚÕÔij¸¸Ç׵ĻùÒòÐÍÊÇ £¬Ëû´«µÝ¸øÕÔijµÄ»ùÒòÊÇ ¡£
¢ÛÈôÕÔijµÄ½ã½ãÓëÒ»¸öµ¥ÑÛÆ¤µÄÄÐÐÔ½á»é£¬ÉúÒ»¸öË«ÑÛÆ¤Å®º¢µÄ¸ÅÂÊΪ ¡£
ΪÑо¿ÉöÉÏÏÙ·ÖÃÚµÄÑÎÆ¤Öʼ¤ËضԶ¯ÎïË®ÑδúлµÄµ÷½Ú×÷Ó㬿ÆÑÐÈËÔ±½«ÊµÑéÊóËæ»ú·ÖΪÎå×飬1Ϊ¶ÔÕÕ×飬2¡¢3¡¢4¡¢5ΪʵÑé×飬ËÇÑøÓÚʵÑéÊÒ£¬Ã¿Ìì¼Ç¼¶¯ÎïÅÅÄòÁ¿²¢²âÁ¿ÄòÖк¬Na+º¬Á¿¡£Ï±íΪ¸÷×é´¦ÀíÌõ¼þ£¨+±íʾʩ¼ÓÌõ¼þ£¬¿Õ°×±íʾ²»Ê©¼Ó£¬£¿±íʾÇëÅжϣ©£¬ÒÔÏ·ÖÎö´íÎóµÄÊÇ![]()
| A£®Ïò¸÷×éÌṩµÄËÇÁÏ¡¢Î¶ȵÈÌõ¼þÏàͬ |
| B£®2¡¢3¡¢4¡¢5×éÕª³ýÉöÉÏÏÙ£¬1×é¾ÏàͬÊÖÊõ´´É˵«²»Õª³ýÉöÉÏÏÙ |
| C£®l¡¢2×éÄòÁ¿±ä»¯¶Ô±È¿É˵Ã÷ÉöÉÏÏÙ¶ÔË®´úлµÄÓ°Ïì |
| D£®4¡¢5×éÕª³ýÉöÉÏÏÙ£¬Ò»×é½öÊ©¼ÓÑÎÆ¤Öʼ¤ËØ¡¢ÁíÒ»×é½öÊ©¼ÓÉúÀíÑÎË® |