- n.
〔詩(shī)〕曉星，啟明星，金星。n.
黃磷；〔罕用語(yǔ)〕磷光體。
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phosphor中文什么意思
[ 'fɔsfə ] 發(fā)音: 用"phosphor"造句
例句與用法
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- Fractions of the phosphor are easily lost .
部分磷光體容易丟失。 - Phosphor y14 for oscilloscope tubes and display tubes
示波管和顯示管用y14熒光粉 - Measuring method of the phosphor excited by cathode rays
陰極射線致熒光粉測(cè)試方法 - Phosphor y1 for oscilloscope tubes and display tubes
示波管和顯示管用y1熒光粉 - Phosphor g16 for double - decker screen indicator tubes
雙層屏指示管用g16熒光粉
英文釋義
名詞- a synthetic substance that is fluorescent or phosphorescent; used to coat the screens of cathode ray tubes
百科釋義
A phosphor, most generally, is a substance that exhibits the phenomenon of luminescence. Somewhat confusingly, this includes both phosphorescent materials, which show a slow decay in brightness (>1ms), and fluorescent materials, where the emission decay takes place over tens of nanoseconds.
詳細(xì)百科解釋