ÌâÄ¿ÄÚÈÝ

£¨16·Ö£©ÈçͼËùʾ£¬ÖÊÁ¿·Ö±ðΪm1="1kg" ºÍm2="2kg" µÄA¡¢BÁ½Îï¿é²¢ÅÅ·ÅÔڹ⻬ˮƽÃæÉÏ, Öмä¼ÐÒ»¸ùÇᵯ»ÉÇÒÇᵯ»ÉºÍAÎïÌåÏàÁ¬£®½ñ¶ÔA¡¢B·Ö±ðÊ©¼Ó´óСËæʱ¼ä±ä»¯µÄˮƽÍâÁ¦F1ºÍF2£¬·½ÏòÈçͼËùʾ£®ÈôF1=£¨10-2t£©N£¬F2=£¨4-2t£©N£¬ÒªÇó£º

(1)ʱÇᵯ»ÉÉϵĵ¯Á¦Îª¶à´ó£»
(2)ÔÚͬһ×ø±êÖл­³öÁ½Îï¿éµÄ¼ÓËÙ¶Èa1ºÍa2Ëæʱ¼ä±ä»¯µÄͼÏó£»
(3) ¼ÆËãA¡¢BÁ½Îï¿é·ÖÀëºó£¬ÔÙ¾­¹ý1sµÄ¸÷×ÔËٶȴóС£®
£¨1£©             
£¨2£©

£¨3£©¶ÔA£º
¶ÔB£º
£¨16·Ö£©½âÎö£º£¨1£©Ê±¶ÔABϵͳ
ÓÉÅ£¶ÙµÚ¶þ¶¨Âɵ㺠 £¨1·Ö£©
¶ÔBÓÉÅ£¶ÙµÚ¶þ¶¨ÂÉÓУº £¨1·Ö£©
½âµÃ£º                      £¨1·Ö£©
£¨2£©¶ÔÈÎÒâʱ¿Ì£¬ÔÚABÁ½ÎïÌåûÓзÖÀëÇ°
¶ÔABϵͳÓÉÅ£¶ÙµÚ¶þ¶¨ÂÉÓУº
 
¶ÔBÎïÌåÓÉÅ£¶ÙµÚ¶þ¶¨ÂÉÓУº
      
½âµÃ£º £¨2·Ö£©
¾­¹ýA¡¢BÁ½ÎïÌå·ÖÀ룬·ÖÀëºóµÄÒ»¶Îʱ¼äÄÚA¡¢B·Ö±ðÒÔ²»Í¬µÄ¼ÓËÙ¶ÈÏòÓÒ×ö¼ÓËÙÔ˶¯£®        £¨1·Ö£©
µ±Ê±£º
¶ÔA¡¢Bϵͳ£º£¨1·Ö£©
A¡¢B¹²Í¬µÄ¼ÓËٶȣº  £¨1·Ö£©
µ±Ê±
¶ÔA£º£»£¨£©£¨1·Ö£©
¶ÔB£º£»£¨£©£¨1·Ö£©
Á½Îï¿éµÄ¼ÓËÙ¶Èa1ºÍa2Ëæʱ¼ä±ä»¯µÄͼÏóÈçͼËùʾ£¨2·Ö£©£®

£¨3£©ÓɼÓËٶȵĶ¨Òåʽa="¦¤v/¦¤t" £¬¿ÉÖª¡°a-t¡±Í¼Ïßϵġ°Ãæ»ý¡±ÔÚÊýÖµÉÏÓ¦µÈÓÚÎïÌåÔÚÕâ¶Îʱ¼äÄÚËٶȵı仯
¶ÔA£º£¨2·Ö£©
¶ÔB£º£¨2·Ö£©
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø