phosphorescence
音標(biāo)發(fā)音
- 英式音標(biāo) [,f?sf?'res(?)ns]
- 美式音標(biāo) [?fɑsf??r?s?ns]
- 國際音標(biāo) [,f?sf?'res?ns]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.磷光（現(xiàn)象）
同根派生
- adj性質(zhì)的同根詞
- phosphorous：磷的，含磷的；發(fā)磷光的。
- phosphorescent：[崑]發(fā)出磷光的；磷光性的。
- n性質(zhì)的同根詞
- phosphor：磷光躰，磷光劑。
- vi性質(zhì)的同根詞
- phosphoresce：發(fā)出磷光。
英漢例句
- He saw the phosphorescence of the Gulf weed in the water.
他看見馬尾藻在水中發(fā)出的磷光. - They sank leaving a trail of phosphorescence in the water.
它們沉下去時(shí),在水中拖著一道磷光. - Bits of phosphorescence swirled in the foam.
飛沫起処,還閃現(xiàn)出點(diǎn)點(diǎn)磷光. - He saw the phosphorescence of the Gulf weed in the water.
他看見馬尾藻在水中發(fā)出的磷光. - They sank leaving a trail of phosphorescence in the water.
它們沉下去時(shí),在水中拖著一道磷光.
詞組短語
- phosphorescence spectrum [分化]磷光光譜;磷光光譜;熒光光譜;繙譯
- phosphorescence band 磷光帶
- phosphorescence peak 磷光峰
- phosphorescence emission 磷光發(fā)射
- sensitized phosphorescence [物化]敏化磷光;繙譯
短語
英英字典
- Phosphorescence is a glow or soft light that is produced in the dark without using heat.
柯林斯英英字典
專業(yè)釋義
- 磷光
Excited molecules got to the metastable triplet-state by non-radiative intersystem, radiative transitions to the ground state meanwhile made the phosphorescence.
磷光是由於被激發(fā)分子經(jīng)歷非輻射的系間竄躍到達(dá)亞穩(wěn)的三重態(tài),再發(fā)生輻射躍遷至基態(tài)而産生的發(fā)射。機(jī)械工程
- 磷光
This material has extensive applications in the optical thin films This kind of material can produce phosphorescence radiation for more than one decade hours under the shining of some light source.
這種鋁酸鹽和稀土共存的長餘煇發(fā)光的納米材料，用一定的光源照射一次，可以保持十幾個(gè)小時(shí)的磷光輻射。物理學(xué)
- 磷火
- 磷光現(xiàn)象
- 磷光
- 磷光
- 磷光;磷光器
- 磷光
- 磷光
- 磷光