ÌâÄ¿ÄÚÈÝ

9£®»ùÒòA-aºÍN-n·Ö±ð¿ØÖÆÄ³ÖÖÖ²ÎïµÄ»¨É«ºÍ»¨°êÐÎ×´£¬ÕâÁ½¶Ô»ùÒò¶ÀÁ¢ÒÅ´«£¬Æä»ùÒòÐͺͱíÏÖÐ͵ĹØÏµÈç±í£®Ò»Ç×±¾Óë°×É«¿í»¨°êÖ²ÖêÔÓ½»£¬µÃµ½F1£¬¶ÔFl½øÐв⽻£¬µÃµ½F2£¬F2µÄ±íÏÖÐͼ°±ÈÀýÊÇ£º·ÛºìÖмäÐÍ»¨°ê£º·Ûºì¿í»¨°ê£º°×É«ÖмäÐÍ»¨°ê£º°×É«¿í»¨°ê=l£º1£º3£º3£®¸ÃÇ×±¾µÄ±íÏÖÐÍ×î¿ÉÄÜÊÇ£¨¡¡¡¡£©
»ùÒòÐͱíÏÖÐÍ
AAºìÉ«
Aa·ÛºìÉ«
aa°×É«
NNÕ­»¨°ê
NnÖмäÐÍ»¨°ê
nn¿í»¨°ê
A£®ºìɫխ»¨°êB£®°×É«ÖмäÐÍ»¨°êC£®·ÛºìÕ­»¨°êD£®·ÛºìÖмäÐÍ»¨°ê

·ÖÎö »ùÒòA-aºÍN-n·Ö±ð¿ØÖÆÄ³ÖÖÖ²ÎïµÄ»¨É«ºÍ»¨°êÐÎ×´£¬ÕâÁ½¶Ô»ùÒò¶ÀÁ¢ÒÅ´«£¬°×É«¿í»¨°êÖ²£¨aann£©£¬ÔÙ¸ù¾ÝF2µÄ±íÏÖÐͼ°±ÈÀýÊÇ£º·ÛºìÖмäÐÍ»¨°ê£º·Ûºì¿í»¨°ê£º°×É«ÖмäÐÍ»¨°ê£º°×É«¿í»¨°ê=1£º1£º3£º3£¬ÀûÓÃ×ÔÓÉ×éºÏ¶¨ÂÉÕâÁ½¶Ô»ùÒò¶ÀÁ¢ÒÅ´«²ð¿ª·ÖÎö£®ÓÉ´Ë´ðÌ⣮

½â´ð ½â£ºÓÉÌâÒâ¿ÉÖª£¬°×É«¿í»¨°êÖ²ÖêµÄ»ùÒòÐÍΪaann£¬¶Ô¸ÃÖ²ÖêÓëÒ»Ç×±¾ÔÓ½»µÃµ½µÄF1½øÐв⽻£¬ÔÚF2ÖУ¬ÓÉF2µÄ±íÏÖÐͼ°±ÈÀýÊÇ£º·ÛºìÖмäÐÍ»¨°ê£º·Ûºì¿í»¨°ê£º°×É«ÖмäÐÍ»¨°ê£º°×É«¿í»¨°ê=l£º1£º3£º3£¬¿ÉÖª·ÛÉ«1+1=2£¬°×É«3+3=6£¬ËùÒԷۺ죺°×É«=1£º3£¬ËµÃ÷F1µÄ»ùÒòÐÍÓÐÁ½ÖÖ£¬¼´AaºÍaa£¬ÇÒ±ÈÖµÏàµÈ£»Öм仨ÐÍ1+3=4£¬¿í»¨°ê1+3=4£¬ËùÒÔÖмäÐÍ»¨°ê£º¿í»¨°ê=1£º1£¬ËµÃ÷F1µÄ»ùÒòÐÍÓÐΪNn£¬½«Á½¶ÔÏà¶ÔÐÔ×´×ÛºÏÔÚÒ»Æð·ÖÎö£¬²»ÄÑÍÆ³öF1µÄ»ùÒòÐÍΪAaNnºÍaaNn£¬ÇÒ±ÈÖµÏàµÈ£®ÓÉÓÚÇ×±¾°×É«¿í»¨°êÖ²ÖêµÄ»ùÒòÐÍΪaann£¬Òò´ËÁíÒ»Ç×±¾µÄ»ùÒòÐÍΪAaNN£¬±íÏÖÐÍΪ·ÛºìÕ­»¨°ê£®
¹ÊÑ¡£ºC£®

µãÆÀ ±¾Ì⿼²éÁË»ùÒòµÄ×ÔÓÉ×éºÏ¹æÂɵÄʵÖʼ°Ó¦Ó㬸ù¾ÝÌâÄ¿µÄÐÅÏ¢×ۺϷÖÎöµÃ³ö½âÌâµÄ´ð°¸£¬ÎÒÃÇÒ»¶¨ÊìÁ·ÕÆÎÕÀûÓÃ×ÔÓÉ×éºÏ¶¨ÂÉÕâÁ½¶Ô»ùÒò¶ÀÁ¢ÒÅ´«²ð¿ª·ÖÎöµÄ·½·¨£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø