¡¾´ð°¸¡¿
·ÖÎö£ºÒª½â´ð±¾ÌâÐèÕÆÎÕ£ºÎïÀíѧÖпÆѧ̽¾¿µÄÆ߸ö»·½Ú£ºÌá³öÎÊÌâ¡¢²ÂÏëÓë¼ÙÉè¡¢Öƶ¨¼Æ»®ÓëÉè¼ÆʵÑé¡¢½øÐÐʵÑéÓëËѼ¯Êý¾Ý¡¢·ÖÎöÓëÂÛÖ¤¡¢ÆÀ¹À¡¢½»Á÷ÓëºÏ×÷£®
½â´ð£º½â£º´ð°¸Ò»£º
£¨1£©¿ÎÌ⣺ֽÕųÐÊܵÄÁ¦ÓëÊÇ·ñÕÛËüÓйØÂð£¿
£¨2£©²ÂÏ룺ֽÕųÐÊܵÄÁ¦ÓëËüÓйأ¨»òÎ޹أ©
£¨3£©Éè¼Æ£º
¢ÙÆ÷²ÄºÍ×°ÖãºÈýÕÅ´óС²»Í¬µÄ±¾×ÓÖ½£¬Ò»Ð©íÀÂ루»òÖØÎ£¬Á½¿éľ¿é£®
¢Ú²½Ö裺a½«Ãæ»ý½ÏСµÄÖ½·ÅÔÚÁ½¸öľ¿éÖ®¼ä£¬Öð½¥¼Ó·ÅíÀÂ룬ֱµ½Ö½ÏÂÍ䣬¼ÇÏÂËù¼ÓíÀÂëµÄÖØÁ¦G
1£»È»ºó½«Ð¡Ö½ÕÛµþºó£¬ÖØ×öÉÏÊöʵÑ飬¼ÇÏÂËù¼ÓíÀÂëÖØÁ¦G
2£®b£®»»ÖеȴóСµÄÖ½Öظ´²½Öèa£»c»»Ãæ»ý½Ï´óµÄÖ½£¬Öظ´²½Öèa£»
¢Û±í¸ñ£º

£¨4£©·ÖÎöÓëÂÛÖ¤£ºÔÚa¡¢b¡¢cÈý²½ÖУ¬¾ùÓÐG
1¡ÙG
2£¨»òG
1=G
2£©£»
£¨5£©ÆÀ¹À£ºÖ½ÄܳÐÊܵÄÁ¦ÓëÊÇ·ñ±»ÕÛÓйØÂð£¿
´ð°¸¶þ£º
£¨1£©¿ÎÌ⣺ÕÛÖ½³ÐÊܵÄÁ¦ÓëÖ½ËùÕ۵ĵÀÊýÊÇ·ñÓйأ¿
£¨2£©²ÂÏ룺µÀÊýÔ½¶à£¬³ÐÊÜÁ¦Ô½´ó£¨µÀÊýÔ½¶à£¬³ÐÊÜÁ¦Ô½Ð¡£©£®
£¨3£©Éè¼Æ£º
¢ÙÆ÷²ÄºÍ×°ÖãºÈýÕÅ´óСÏàͬµÄ±¾×ÓÖ½£¬Ò»Ð©íÀÂ루»òÖØÎ£¬Á½¿éľ¿é£®
¢Ú²½Ö裺½«ÈýÕÅÖ½·Ö±ðÕÛΪ5¡¢10¡¢15µÀ£¬ÏȺó·ÅÔÚÁ½Ä¾¿éÖ®¼ä£¬·Ö±ðÔÚÉÏÃæÖð½¥Ôö·ÅíÀÂ룬ֱµ½Ö½²»ÄܳÐÊÜ£¬¼ÇÏÂ×î´ó³ÐÖØG
1£¬G
2£¬G
3£®
¢Û±í¸ñ£º

£¨4£©·ÖÎöÓëÂÛÖ¤£ºÕÛ15µÀµÄ³ÐÖØ×î´ó£¨»ò£ºÕÛ5µÀµÄ³ÐÖØ×î´ó£©£®
£¨5£©ÆÀ¹À£ºÊÇ·ñÕÛµÄÖ½µÄñÞÖåÔ½¶à£¬³ÐÊܵÄÁ¦Ô½´ó£¿
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éѧÉú£º¶ÔÉú»îÖеÄһЩÎïÀíÏÖÏóÑо¿µÄ·½·¨µÄÁ˽⣮ÊÇÒ»µÀÄÑÌ⣮