ÌâÄ¿ÄÚÈÝ

Ô²ÐÄÔÚÆ½ÃæÖ±½Ç×ø±êϵµÄÔ­µã£¬°ë¾¶Îª1µÄÔ²ÉÏÁ½¸ö¶¯µãM¡¢N£¬Í¬Ê±´ÓP£¨1£¬0£©µã³ö·¢£¬ÑØÔ²ÖÜÔ˶¯£¬Mµã°´ÄæÊ±Õë·½ÏòÐýת
¦Ð
6
»¡¶È/Ã룬Nµã°´Ë³Ê±Õë·ÅÏòÐýת
¦Ð
3
»¡¶È/Ã룮
£¨1£©ÊÔÇóËüÃdzö·¢ºóµÚÈý´ÎÏàÓöʱµÄλÖú͸÷×Ô×ß¹ýµÄ»¡¶È£»
£¨2£©Èô½«¡°Nµã°´Ë³Ê±Õë·½ÏòÐýת
¦Ð
3
»¡¶È/Ã롱¸ÄΪ¡°Nµã°´ÄæÊ±Õë·½ÏòÐýת
¦Ð
3
»¡¶È/Ã롱£¬ÆäËûÌõ¼þ²»±ä£¬ÊÔÇó³öËüÃdzö·¢ºóµÚÈý´ÎÏàÓöʱµÄλÖú͸÷×Ô×ß¹ýµÄ»¡¶È£®
¿¼µã£º»¡³¤¹«Ê½
רÌ⣺Èý½Çº¯ÊýµÄÇóÖµ
·ÖÎö£º£¨1£©Ê×ÏÈ£¬Éè³öµÚÈý´ÎÏàÓö¾­ÀúµÄʱ¼ä£¬È»ºó£¬½¨Á¢µÈʽ£¬Çó½âʱ¼ä£»
£¨2£©ÀûÓÃÏàÏòÔ˶¯Ê±£¬¾­ÀúµÄʱ¼ä£¬½¨Á¢¹ØÏµÊ½£¬È»ºó£¬È·¶¨Ô˶¯Ê±¼ä£¬´Ó¶øµÃµ½½á¹û£®
½â´ð£º ½â£º£¨1£©ÉèËüÃdzö·¢ºóµÚÈý´ÎÏàÓö£¬ÓõÄʱ¼äΪtÃ룬Ôò
¦Ð
6
t+
¦Ð
3
t=6¦Ð
£¬
¡àt=12£¨Ã룩£¬
´Ëʱ¶¯µãMËù×ß¹ýµÄ»¡¶ÈΪ£º
¦Ð
6
¡Á12=2¦Ð
£¬
¶¯µãNËù×ß¹ýµÄ»¡¶ÈΪ£º
¦Ð
3
¡Á12=4¦Ð
£¬
´ËʱµÚÈý´ÎÏàÓöʱµÄλÖÃΪµã£¨1£¬0£©£®
£¨2£©¡ßNµã°´ÄæÊ±Õë·½ÏòÐýת
¦Ð
3
»¡¶È/Ã룬Mµã°´ÄæÊ±Õë·½ÏòÐýת
¦Ð
6
»¡¶È/Ã룬
ËüÃÇͬÏòÔ˶¯£¬
¦Ð
3
t-
¦Ð
6
t=n¦Ð
£¬nΪżÊý£¬
µÚÒ»´ÎÏàÓöʱ£¬¾­Àúʱ¼äΪ12Ã룬
µÚ¶þ´ÎÏàÓöʱ£¬¾­ÀúµÄʱ¼äΪ24Ã룬
µÚÈý´ÎÏàÓöʱ£¬¾­ÀúµÄʱ¼äΪ24Ã룬
´Ëʱ£¬»Øµ½Á˳ö·¢µÄµã£¨1£¬0£©£¬
´Ëʱ¶¯µãMËù×ß¹ýµÄ»¡¶ÈΪ£º
¦Ð
6
¡Á24=4¦Ð
£¬
¶¯µãNËù×ß¹ýµÄ»¡¶ÈΪ£º
¦Ð
3
¡Á24=8¦Ð
£¬
µãÆÀ£º±¾ÌâÖØµã¿¼²éÁËÈý½Çº¯ÊýµÄͼÏóÓëÐÔÖÊ¡¢Èý½Ç¹«Ê½¡¢»¡³¤¹«Ê½µÈ֪ʶ£¬ÊôÓÚÖеµÌ⣬½âÌâ¹Ø¼üÊÇÁé»îÔËÓû¡³¤¹«Ê½½øÐÐÇó½â£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø