公式都不知道。
哈哈。
公式都不知道。
哈哈。
•
你老人家彻底偷换概念,连个公式里常量与变量都混淆,跟我说理论基础?:D
-Warsteiner-
♂
(308 bytes)
()
10/09/2012 postreply
09:57:25
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拜托。那有常量? 生产,工资,利润,都是变动的,
-FHZM-
♂
(29 bytes)
()
10/09/2012 postreply
10:04:38
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Well, Weston's assumption was obviously it's fixed.
-Warsteiner-
♂
(220 bytes)
()
10/09/2012 postreply
10:10:49
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