Edge devices can be effectively and uniformly coated. Good marginal definition and effectively avoiding shadow effect.

喷涂边缘清晰度良好，均匀性良好，同时可以消除喷涂阴影效应。

youdao

In recent years, marginal prepositions are increasingly paid attention to in the linguistic studies, but the emphases are on the general definition and classification of them.

边缘介词在最近几年的语言学研究中日益受到关注，但重点皆放在普通的定义，分类等方面。

youdao

For example a broad definition of income and a few marginal tax rates could do most of the work.

FORBES: Astronomy and the Federal Tax Law