Two-dimensional models are designed in different ways . 設(shè)計了幾種二維模型。
The semantic encoding characteristics in children ' s two - dimensional model drawings 7歲兒童繪畫摹寫的語義編碼特點
They have further explored the issue around accumulation of knowledge and growth of economy , using an on - going two - dimensional model 在此基礎(chǔ)上,通過建立動態(tài)的兩部門模型研究了知識增長和經(jīng)濟增長的問題。
A two - dimensional model , which is derived from the one for tensile members , is applied to the analysis of the experimental specimens 將該一維模型進一步推廣至二維鋼筋混凝土有限元模型中,并利用該模型對試驗?zāi)P瓦M行了數(shù)值分析。
A two - dimensional model is proposed for simulation of gas phase cracking of 1 , 2 - dichloroethane ( edc ) to produce vinyl chloride monomer ( vcm ) in tubular reactor furnace , in which side reaction of coke precursor formation is taken into consideration 摘要建立了二氯乙烷在管式反應(yīng)器中進行氣相熱裂解的二維模型,模型考慮了二氯乙烷熱解生成氯乙烯的主反應(yīng)和生成焦前體的副反應(yīng)以及氣體密度變化對裂解反應(yīng)的影響。