£¨1£©Èçͼ£¬ÔÚˮƽµØÃæÉϹ̶¨Ò»¸öÄڲ೤ΪL¡¢ÖÊÁ¿ÎªMµÄ±¡±ÚÏä×Ó¡£¹â»¬µÄÎï¿éBµÄÖÊÁ¿Îªm£¬³¤Îª£¬Æä×ó¶ËÓÐÒ»¹â»¬Ð¡²Û£¬²ÛÄÚ×°ÓÐÇáÖʵ¯»É¡£¿ªÊ¼Ê±£¬Ê¹B½ôÌùA1±Ú£¬µ¯»É´¦ÓÚѹËõ״̬£¬Æ䵯ÐÔÊÆÄÜΪEp¡£ÏÖͻȻÊͷŵ¯»É£¬»¬¿éB±»µ¯¿ª¡£¼ÙÉ赯»ÉµÄѹËõÁ¿½ÏС£¬»Ö¸´ÐαäËùÓõÄʱ¼ä¿ÉÒÔºöÂÔ¡£Ç󻬿éBµ½´ïA2±ÚËùÓõÄʱ¼ä¡£

£¨2£©a£®ÏÖ½«Ïä×ÓÖÃÓڹ⻬µÄˮƽµØÃæÉ϶ø²»¹Ì¶¨£¬ÈÔʹB½ôÌùA1±Ú£¬µ¯»É´¦ÓÚѹËõ״̬£¬Æ䵯ÐÔÊÆÄÜΪEp£¬Õû¸öϵͳ´¦ÓÚ¾²Ö¹×´Ì¬¡£ÏÖͻȻÊͷŵ¯»É£¬»¬¿éBÀ뿪A1±Úºó£¬µ¯»ÉÍÑÂä²¢±»Ñ¸ËÙÄóöÏä×Ó¡£Çó´Ëʱ»¬¿éBµÄËÙ¶ÈvÓëÏä×ÓµÄËÙ¶ÈV¡£

   b£®¼ÙÉ軬¿éBÓëA1±ÚºÍA2±ÚµÄÅöײ¹ý³ÌÖÐÎÞ»úеÄÜËðʧ¡£ÊÔ¶¨Á¿ÃèÊö»¬¿éBÏà¶ÔÓÚµØÃæÔ˶¯µÄËٶȱ仯Çé¿ö£¬²¢¼ÆËãÁ½´ÎÅöײ֮¼äµÄʱ¼ä¼ä¸ô¡£

£¨1£©

£¨2£©a£®

b£®


½âÎö:

£¨1£©µ±Ïä×ӹ̶¨Ê±£¬µ¯»ÉµÄµ¯ÐÔÊÆÄÜÊÍ·Åת»¯Îª»¬¿éBµÄ¶¯ÄÜ£¬É軬¿éËÙ¶Èv0

                                                                   ¢Ù

»¬¿éBµ½´ïA2±ÚËùÓõÄʱ¼ä                ¢Ú  £¨4·Ö£©

£¨2£©a. Ïä×ÓÖÃÓڹ⻬µÄˮƽµØÃæÉÏ£¬µ¯»ÉÊͷźó£¬Ïä×ÓÓ뻬¿éBµÄËٶȷֱðÉèΪVºÍv£¬ÒÔÏòÓÒΪÕý·½Ïò

                                                              ¢Û

                                                  ¢Ü

½âµÃ£º                                                                  ¢Ý

                                                           ¢Þ

Áí½â£º       ¡¡ÉáÆú               £¨6·Ö£©

b.µ±»¬¿éBÓëA2·¢ÉúµÚÒ»´ÎÅöײºó£¬Ïä×ÓµÄËٶȱäΪV1£¬»¬¿éBµÄËٶȱäΪv1

                                           ¢ß

                         ¢à

½âµÃ£º                                                               ¢á

                                                            ¢â

Áí½â£º¡¡      ¡¡ÉáÆú

Óɽá¹û¿ÉÒÔÖªµÀ£¬»¬¿éBÓëA2Åöײºó£¬»¬¿éBÓëÏä×ÓËٶȵĴóС²»±ä£¬Ö»¸Ä±ä·½Ïò¡£

ͬÀí£¬µ±»¬¿éBÔÙÓëA1Åöײºó£¬¸÷×ÔµÄËٶȴóС²»±ä£¬Ö»¸Ä±ä·½Ïò¡£

»¬¿éBÏà¶ÔÓÚµØÃæÒÔ´óС²»±äΪµÄËÙ¶È×öÍù·µµÄÔ˶¯¡£

»¬¿éBÁ½´ÎÅöײ֮¼äµÄʱ¼ä¼ä¸ô

      11   £¨10·Ö£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

ÈçͼËùʾ£¬ÔÚÊúÖ±·½ÏòÉÏA¡¢BÁ½ÎïÌåͨ¹ý¾¢¶ÈϵÊýΪkµÄÇáÖʵ¯»ÉÏàÁ¬£¬A·ÅÔÚË®

ƽµØÃæÉÏ£¬B¡¢CÁ½ÎïÌåͨ¹ýϸÉþÈƹýÇáÖʶ¨»¬ÂÖÏàÁ¬£¬C·ÅÔڹ̶¨µÄ×ã¹»³¤¹â»¬Ð±ÃæÉÏ¡£

ÓÃÊÖ°´×¡C£¬Ê¹Ï¸ÏßÇ¡ºÃÉìÖ±µ«Ã»ÓÐÀ­Á¦£¬²¢±£Ö¤ab¶ÎµÄϸÏßÊúÖ±¡¢cd¶ÎµÄϸÏßÓëбÃæ

ƽÐС£ÒÑÖªA¡¢BµÄÖÊÁ¿¾ùΪm£¬CµÄÖÊÁ¿ÎªM£¨£©£¬Ï¸ÏßÓ뻬ÂÖÖ®¼äµÄĦ²Á²»¼Æ£¬

¿ªÊ¼Ê±Õû¸öϵͳ´¦ÓÚ¾²Ö¹×´Ì¬¡£ÊÍ·ÅCºóËüÑØбÃæÏ»¬£¬µ±AÇ¡ºÃÒªÀ뿪µØÃæʱ£¬B»ñµÃ

×î´óËٶȣ¨Bδ´¥¼°»¬ÂÖ£¬µ¯»ÉʼÖÕ´¦ÓÚµ¯ÐÔÏÞ¶ÈÄÚ£¬ÖØÁ¦¼ÓËٶȴóСΪg£©¡£Çó£º

£¨1£©ÊÍ·ÅÎïÌåC֮ǰµ¯»ÉµÄѹËõÁ¿£»

£¨2£©ÎïÌåBµÄ×î´óËÙ¶ÈÃëm£»

£¨3£©ÈôCÓëбÃæµÄ¶¯Ä¦²ÁÒòÊýΪ£¬´ÓÊÍ·ÅÎïÌåC¿ªÊ¼µ½ÎïÌåAÇ¡ºÃÒªÀ뿪µØÃæʱ£¬Ï¸Ï߶ÔÎïÌåCËù×öµÄ¹¦¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸