phosphor ['fɔsfə]

词性及解释

英英解释

常用词组

例句

1.

Direct conversion of electric energy to light by a solid phosphor subjected to AN alternating electric field.
场致发光交变电场作用于磷光粉层引起的电能直接转变为光
2.

In television,a persistence of the electrical charge image on the phosphor screen FOR a small number of frames.
在电视技术中，荧光屏上画面帧的电荷映象暂留。
3.

The emission of light from a Phosphor after removal of excitation.
余辉激振停止后的磷光物质所发出的光
4.

Fractions of the Phosphor are easily lost
部分磷光体容易丢失。
5.

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。
6.

The plant of growth needs three kinds of elements : nitrogen , Phosphor and potassium
生长着的植物需要三种元素:氮、磷、钾。

小测验：选择正确的单词

n. 相片, 照片, 逼真的描绘 vt. 照相, 摄影 vi. 照相, 摄影

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