phosphor

['fɔsfə]

n.磷光体, 磷光质涂层

例句与用法:

In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam.

在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。

详细释义:

n.

【物】磷光体; 磷光剂