ÌâÄ¿ÄÚÈÝ
ÔÚ̽¾¿¡°¸Ü¸ËƽºâÌõ¼þ¡±µÄʵÑéÖУº£¨1£©Ä³Í¬Ñ§½«¸Ü¸ËÐü¹ÒÆðÀ´£¬·¢Ïָܸ˵ÄÓҶ˵ͣ¬×ó¶Ë¸ß£¬ËûÓ¦¸Ã½«¸Ü¸ËÁ½¶ËµÄƽºâÂÝĸÏò µ÷½Ú£¬ÊǸܸËÔÚ Î»ÖÃÆ½ºâ¡£
£¨2£©ÔڸܸËÁ½¶Ë¹Ò¹³Â룬²»¶Ï¸Ä±ä¶¯Á¦»ò¶¯Á¦±ÛµÄ´óС£¬µ÷½Ú×èÁ¦»ò×Å×èÁ¦±ÛµÄ´óС£¬Ê¹¸Ü¸ËÔÚÔÀ´µÄλÖÃÖØÐÂÆ½ºâ£¬¼Ç¼Êý¾ÝÈçÏÂ±í£º![]()
¸ù¾Ý±íÖеÄÊý¾ÝÄãµÃ³ö¸Ü¸ËµÄƽºâÌõ¼þÊÇ ¡£
£¨3£©¸ù¾ÝµÚ2´ÎʵÑéÊý¾ÝÓÐͬѧµÃ³ö¸Ü¸ËµÄƽºâÌõ¼þÊÇ£º¶¯Á¦+¶¯Á¦±Û=×èÁ¦+×èÁ¦±Û¡£ËûµÃ³ö´Ë´íÎó½áÂÛµÄÔÒòÊÇ£º ¡£
£¨1£©×ó ˮƽλÖÃ
£¨2£©F1L1=F2L2£¨¶¯Á¦¡Á¶¯Á¦±Û=×èÁ¦¡Á×èÁ¦±Û£©
£¨3£©½«²»Í¬µÄÎïÀíÁ¿½øÐÐÁ˼ӷ¨ÔËËã
½âÎö
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿