ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Í¼£¨a£©Îª¡°Ñо¿Æ½Å×Ô˶¯¡±µÄʵÑé×°Öã¬Ð±²ÛÄ©¶ËB´¦ÒѾˮƽ£¬Èçͼ£¨b£©ÊÇÔÚб²ÛÄ©¶ËB´¦¶Ô½ÓÁËƽ°åP£®ÀûÓÃÕâÌ××°ÖÿÉÒÔ²âÁ¿Ð¡Îï¿éQÓëƽ°åPÖ®¼äµÄ¶¯Ä¦²ÁÒòÊý£¬ÊµÑé²½ÖèÈçÏ£º
¢Ù²âÁ¿³öб²ÛÄ©¶Ë¸ß¶ÈhºÍƽ°åPµÄ³¤¶ÈL£»
¢Ú½«Îï¿éQÔÚAµãÓɾ²Ö¹ÊÍ·Å£¬²âÁ¿³öQÂäµØµã¾àBµãµÄˮƽ¾àÀëS1£»
¢Ûˮƽ¶Ô½Óƽ°åP£¬Èçͼ£¨b£©Ëùʾ£¨P°åµÄÉϱíÃæÓëб²ÛÄ©¶ËÏàÇУ©£»
¢ÜÔٴν«Îï¿éQÔÚAµãÓɾ²Ö¹ÊÍ·Å£¬²âÁ¿³öQÂäµØµã¾àP°åÓҶ˵Äˮƽ¾àÀëS2£»
ÊÔÇó³ö£º£¨ÓÃʵÑéÖеIJâÁ¿Á¿±íʾ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg£©£º
£¨1£©Îï¿éQµ½´ïBµãʱµÄËÙ¶ÈvB=______£»
£¨2£©Îï¿éQÓëƽ°åPÖ®¼äµÄ¶¯Ä¦²ÁÒòÊý¦Ì=______£»
¡¾´ð°¸¡¿£¨1£© £¨2£©
¡¾½âÎö¡¿
£¨1£©¸ù¾ÝµÃ£¬Îï¿éQƽÅ×Ô˶¯µÄʱ¼ä £¬
ÔòÎï¿éQµ½´ïBµãʱµÄËٶȡ£
£¨2£©Îï¿éµ½´ïPµãµÄËÙ¶È
¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨Âɵ㬣¬ÓÖ £¬
ÁªÁ¢½âµÃ¶¯Ä¦²ÁÒòÊý ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿