¼ò½é ̨ÍåÈ˶ÔÌÀµÄ¸ÅÄî×ܾõµÃÓ¦¸ÃÈȺôºôµÄ£¬Á¬´óÈÈÌìµÄÒ²ÒªºÈÉÏÒ»ÍíÈÈÌÀ²ÅÐС£²»¹ýÕâµÀ±ùÁ¹µÄÇ°ÌÀ£¬ÑÕÉ«ÔÃÄ¿£¬ÓÖÀ±µÃÇ¡µ½ºÃ´¦£¬Í¬Ñù¿ÉÒÔÈÃÈË·¢º¹£¬·Ç³£ÊʺÏŨÖصÄÖ÷²Ë£¬ÀýÈçÎÒÕâ´ÎÖ÷²Í¼´ÎªÇÑÖÈâ½´Òå´óÀûÃ棬´îÆðÀ´·Ç³£½âÄ壡×îÖØÒªµÄÊÇ£¬×¼±¸Ê³²Ä¼¸ºõ²»·Ñ¹¤·ò£¬Ö»ÏûÂÔΪÇÐË飬ȫ²¿ÓÃʳÎïÁÏÀí»ú´òË飬ÔÙµãÕ¨Ãæ°ü¶¡¡¢·¬ÇѶ¡¡¢»òÐÂÏÊÏã²Ý£¬ÓÐʱºò·ÅЩзÈâҲͦ²»´íµÄ£¡ ²ÄÁϻƽ·2¿Å ´óÞ¬ÇÑ1¿Å ´óËâ/ºì´ÐÍ·1С°ê Ñó´Ð1/4¿Å éÏéÓÍ2²è³× ºì¾Æ´×1²è³× ÑΡ¢ºú½·¡¢À±½··Û/À±½·ÉÙÐí×ö·¨
1
½«³ýÁ˵÷ζÁÏÒÔÍâµÄʳ²ÄÈ«¶¼Ï´¾»¡£ÒòΪÊÖÉÏûÓÐÀ±½··Û£¬ËùÒÔ¸ÄÓÃÀ±½·¡£ÎÒʹÓÃÁËÕûÌõÀ±½·£¬¿ÚζÏ൱À±£¬²»ÏñÎÒÒ»Ñù°®³ÔÀ±µÄ£¬1/3À±½·»òÉÙÐíÀ±½··Ûµ÷ζ¼´¿É¡£
2
ÂÔΪÇÐËéËùÓÐʳ²Ä¡£
3
·ÅÈëʳÎïÌõÀí»ú/¹ûÖ»úÀ´Ëʱ·ÅÈëéÏéÓÍ¡¢ºì¾Æ´×¡¢ÑΡ¢ºú½·ÉÙÐí£¬ÎÒ»¹Íµ³Ô²½£¬ÓÃÖóÒå´óÀûÃæµÄË®¼ÓÁË°ëÍë½øÈ¥±È½ÏºÃ½ÁË飬³öÀ´µÄ³É¹ûÒ²±È½Ï²»ÏñÓ¤¶ù¸±²úÆ·¶ø¸üÏñÌÀÆ·¡£