trailed model造句

例句与造句

Secondly the article reviews the fixed assets " affects to fruit production . with empirical analysis in " trail model " , the article figure out the up - price elasticity of supply is 0 . 067 and the down - price elasticity of supply is 0 . 0003 . that means china ' s fruit supply is irreversible and highly risky
其次考察了固定资产投入对水果供给的影响，并利用trail模型实证分析了中国水果在价格上升时与在价格下降时的产量价格弹性分别为0 . 067和0 . 0003 ，表明中国水果供给存在着明显的不可逆性和较高的风险性。
It's difficult to find trailed model in a sentence. 用trailed model造句挺难的