raster

n.

raster详解释义

raster

【物】光栅

屏面，屏幕

【摄】纲板

荧光屏扫描区

Noun

the rectangular formation of parallel scanning lines that guide the electron beam on a television screen or a computer monitor

raster例句

用作名词(n.)

Raster present if brightness is turned up.
如果呈现出明亮的色彩，则存在光栅。

It is a non contact optical scanner which using raster theory.
它是非接触式的利用光栅原理的光学扫描设备。

Data and even raster are obtained through the experiment.
通过实验得到均匀的扫描光栅,测得一组实验数据。