ÌâÄ¿ÄÚÈÝ
·½°¸A£ºÄ¾°åͨ¹ýµ¯»É²âÁ¦¼ÆË®Æ½¹Ì¶¨£¬ÓÃϸÏßÀ¶¯Ä¾¿é£¬Èçͼ¼×Ëùʾ£»
·½°¸B£ºÄ¾°åˮƽ¹Ì¶¨£¬Í¨¹ýµ¯»É²âÁ¦¼ÆË®Æ½ÔÈËÙÀ¶¯Ä¾¿é£¬ÈçͼÒÒËùʾ£®
£¨1£©ÉÏÊöÁ½ÖÖ·½°¸ÖÐÄãÈ϶¨¸üºÏÀíµÄ·½°¸ÊÇ
A
A
£¬ÔÒòÊÇÔÚÀ¶¯AÔÚÎȶ¨ºó£¬µ¯»ÉʾÊýµÈÓÚAB¼äµÄĦ²ÁÁ¦£¬ÇÒ±ãÓÚ²Ù×÷
ÔÚÀ¶¯AÔÚÎȶ¨ºó£¬µ¯»ÉʾÊýµÈÓÚAB¼äµÄĦ²ÁÁ¦£¬ÇÒ±ãÓÚ²Ù×÷
£®£¨2£©¸ÃʵÑéÖгýÁ˶Á³ö²âÁ¦¼ÆµÄʾÊýÍ⣬»¹Ó¦²âÁ¿µÄÎïÀíÁ¿ÊÇ
ÎïÌåBµÄÖÊÁ¿»òÖØÁ¦
ÎïÌåBµÄÖÊÁ¿»òÖØÁ¦
£®·ÖÎö£º·½°¸¼×£º¶ÔĦ²ÁÁ¦µÄ²âÁ¿ÊDzÉÓá°¼ä½Ó·¨¡±½øÐеģ¬Ö»Óе±µ¯»É³ÓÀ¶¯Ä¾¿éÔÈËÙÔ˶¯Ê±£¬ÀÁ¦²ÅÓëĦ²ÁÁ¦³ÉΪһ¶ÔƽºâÁ¦£¬ËüÃÇ´óСÏàµÈ£®
·½°¸ÒÒ£ºÀ¶¯Ä¾°åʱ£¬Ä¾¿éÊܵ½Ïò×óµÄĦ²ÁÁ¦£¬ÓÉÓÚľ¿éÏà¶ÔµØÃæ¾²Ö¹£¬ÔòĦ²ÁÁ¦Ó뵯»É³ÓµÄÀÁ¦ÊÇÒ»¶ÔƽºâÁ¦£®
·½°¸ÒÒ£ºÀ¶¯Ä¾°åʱ£¬Ä¾¿éÊܵ½Ïò×óµÄĦ²ÁÁ¦£¬ÓÉÓÚľ¿éÏà¶ÔµØÃæ¾²Ö¹£¬ÔòĦ²ÁÁ¦Ó뵯»É³ÓµÄÀÁ¦ÊÇÒ»¶ÔƽºâÁ¦£®
½â´ð£º½â£º·½°¸£¨A£©£ºÎÞÂÛ³¤Ä¾°åÊÇ·ñ×öÔÈËÙÖ±ÏßÔ˶¯£¬Ä¾¿é¶¼Ïà¶ÔÓÚľ°å»¬¶¯ÇÒʼÖÕ´¦ÓÚÆ½ºâ״̬£¬ÕâÑùÀÁ¦µÈÓÚĦ²ÁÁ¦£¬¶øÇÒÎÞÂÛÀľ°åËٶȶàÉÙ£¬Ä¦²ÁÁ¦¶¼Ò»Ñù£¬²»¸Ä±äĦ²ÁÁ¦´óС£¬ËùÒÔÈÝÒײÙ×÷£»ËùÒÔ·½°¸A¸üºÏÀí£»Òª²âÁ¿µ¯»É³ÓʾÊýFºÍľ¿éµÄÖØÁ¿G£»
·½°¸£¨B£©£¬Í¨¹ýµ¯»É²âÁ¦¼ÆµÄʾÊýÀ´µÃµ½Ä¦²ÁÁ¦µÄ´óС£¬Ä¾¿éÖ»ÓÐÔÚÔÈËÙÔ˶¯µÄ¹ý³ÌÖУ¬²ÅÄÜʹÓÃÀûÓöþÁ¦Æ½ºâÌõ¼þ£¬¸ù¾ÝF=¦ÌGµÃ£º¦Ì=
£»ËùÒÔÒª²âÁ¿µ¯»É³ÓʾÊýFºÍľ¿éµÄÖØÁ¿G£»
¹Ê´ð°¸Îª£º£¨1£©·½°¸A£»ÔÚÀ¶¯AÔÚÎȶ¨ºó£¬µ¯»ÉʾÊýµÈÓÚAB¼äµÄĦ²ÁÁ¦£¬ÇÒ±ãÓÚ²Ù×÷£»
£¨2£©ÎïÌåBµÄÖÊÁ¿»òÖØÁ¦£®
·½°¸£¨B£©£¬Í¨¹ýµ¯»É²âÁ¦¼ÆµÄʾÊýÀ´µÃµ½Ä¦²ÁÁ¦µÄ´óС£¬Ä¾¿éÖ»ÓÐÔÚÔÈËÙÔ˶¯µÄ¹ý³ÌÖУ¬²ÅÄÜʹÓÃÀûÓöþÁ¦Æ½ºâÌõ¼þ£¬¸ù¾ÝF=¦ÌGµÃ£º¦Ì=
| F |
| G |
¹Ê´ð°¸Îª£º£¨1£©·½°¸A£»ÔÚÀ¶¯AÔÚÎȶ¨ºó£¬µ¯»ÉʾÊýµÈÓÚAB¼äµÄĦ²ÁÁ¦£¬ÇÒ±ãÓÚ²Ù×÷£»
£¨2£©ÎïÌåBµÄÖÊÁ¿»òÖØÁ¦£®
µãÆÀ£ºÔÚ±¾ÊµÑéÖУ¬×¼È·¶Á³öµ¯»É²âÁ¦¼ÆµÄʾÊýÊǹؼü£¬¼×·½°¸²âÁ¦¼ÆÊÇÔ˶¯µÄ£¬²¢ÇÒÒªÔÈËÙÔ˶¯²Å¿ÉÒÔ£¬ÄѶȽϴ󣬲»ºÃ£»ÒÒ·½°¸Ò²ÊÇΪÁËʹ¶ÁÊý¸ü׼ȷ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿