ij¹«Ë¾Óйɶ«Àϰå5Ãû£¬¹¤ÈË100Ãû£¬×î½üÈýÄêÀ´µÄ²¿·Ö¾­¼ÃÊý¾ÝÈçϱíËùʾ£º

һλ¹É¶«ÀûÓÃÉÏÊöÊý¾Ý»æÖÆÁËͼËùʾµÄͳ¼ÆÍ¼£¬Í¼Öбíʾ¹¤È˹¤×ʺ͹ɶ«ÀûÈóµÄÁ½ÌõÖ±Ï߯½ÐУ¬ÓÚÊÇËûµÃ³öÒ»¸ö½áÂÛ˵£º¹É¶«ÀûÈóÓ빤È˹¤×Êͬ²½Ôö³¤£¬ÀϰåÓ빤ÈËÓи£Í¬Ïí£®

¹¤ÈËÃÇÈÏΪÕâÖÖ¹ÛµãºÜ²»ÕýÈ·£¬¿ÉÊÇÓÖÎÞ·¨²µµ¹¹É¶«ÀϰåÃǵĹ۵㣬ÄãÄÜÀûÓÃËùѧ֪ʶ°ï¹¤È˲µµ¹¹É¶«ÀϰåÃǵĹ۵ãÂð£¿

´ð°¸£º
½âÎö£º

ÀϰåµÄƽ¾ùÄêÀûÈóΪ10¡Â5£½2(ÍòÔª)£¬15¡Â5£½3(ÍòÔª)£¬20¡Â5£½4(ÍòÔª)£®¹¤È˵ÄÄêÆ½¾ù¹¤×ÊΪ20¡Â100£½0.2(ÍòÔª)£¬25¡Â100£½0.25(ÍòÔª)£¬30¡Â100£½0.3(ÍòÔª)£®¿É¼û£¬ÀϰåµÄÀûÈóÔö¼ÓËٶȱȹ¤È˵Ť×ÊÔö³¤ËÙ¶È¿ìµÃ¶à£®


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

ͬ²½Á·Ï°²á´ð°¸