ÌâÄ¿ÄÚÈÝ

ÈçͼËùʾ£¬Æ½Ðе¼¹ìÊúÖ±·ÅÖã¬É϶ËÓõ¼ÏßÏàÁ¬£¬Öмä¿ç½ÓµÄ½ðÊô°ôÓëµ¼¹ì×é³É±ÕºÏ»Ø·¡£Ë®Æ½ÐéÏßL1¡¢L2Ö®¼ä´æÔÚ´¹Ö±µ¼¹ìËùÔÚƽÃæÏòÀïµÄ´Å³¡£¬´Å¸ÐӦǿ¶ÈµÄ±ä»¯¹æÂÉÊÇ

B2=B02 (1+ky£©£¬ÆäÖÐB0ºÍk ΪÒÑÖªÁ¿£¬y Ϊ´Å³¡ÖÐÈÎһλÖõ½LlµÄ¾àÀ룮½ðÊô°ô´ÓL2 ´¦ÒÔijһËÙ¶ÈÏòÉÏÔ˶¯½øÈ˴ų¡,¾­¹ýL1ʱÆäËÙ¶ÈΪ¸Õ½øÈ˴ų¡Ê±ËٶȵÄÒ»°ë£¬·µ»ØʱÕýºÃÔÈËÙ´©¹ý´Å³¡£®ÒÑÖª½ðÊô°ôÔÚµ¼¹ìÉÏ»¬¶¯Ê±ËùÊܵÄĦ²ÁÁ¦ºÍÖØÁ¦Ö®±ÈΪ5 :13 £¬ÖØÁ¦¼ÓËÙ¶ÈΪg £¬µ¼¹ìÉϵ¥Î»³¤¶ÈµÄ×èÖµÊǺ㶨µÄ£¬ÆäÓàµÄµç×è²»¼Æ£®Çó£º
( 1 ) Ll µ½µ¼¹ìÉ϶˵ľàÀë
( 2 £©½ðÊô°ôÏòÉÏÔ˶¯½øÈ˴ų¡µÄ³õËÙ¶ÈÓëÏòÏÂÔ˶¯½øÈ˴ų¡µÄËÙ¶ÈÖ®±È£®
( 3 £©½ðÊô°ôÏòÉϸսøÈ˴ų¡µÄ¼ÓËٶȵĴóС£®
£¨1£©1/k£¨2£©3:1      ( 3 £©42g/13

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø