ladder effect造句

例句与造句

1. the surface ladder effect produced by prototyping principle is analyzed, and the calculation method of the part surface roughness is presented . the selecting method of slice thickness and sintering layer thickness when slicing the cad model and sintering is presented
   分析了由于成型原理所产生的制件表面阶梯效应，提出了制件表面粗糙度的计算方法，给出了cad模型切片时，切片厚度的选取方法。
2. It's difficult to find ladder effect in a sentence. 用ladder effect造句挺难的