英语语法分析

The pattern so used is also called Benday tint which is now better known as Screen tint.

他所用的图案亦称为本戴淡色调，但现在则称为平网色调。

Benday process: a method of mechanically transferring dots or texture patterns to produce tonal value in line drawings.

本戴制版法：用机械方法把网点或纹理图案转移到线条画上以产生明暗色调的效果。