phosphorescence
音标发音
- 英式音标 [,fɒsfə'res(ə)ns]
- 美式音标 [ˌfɑsfəˈrɛsəns]
- 国际音标 [,fɔsfə'resəns]
- 英式发音
- 美式发音
基本解释
- n.磷光(現象)
同根派生
- adj性質的同根詞
- phosphorous:磷的,含磷的;發磷光的。
- phosphorescent:[崑]發出磷光的;磷光性的。
- n性質的同根詞
- phosphor:磷光躰,磷光劑。
- vi性質的同根詞
- phosphoresce:發出磷光。
英汉例句
- He saw the phosphorescence of the Gulf weed in the water.
他看見馬尾藻在水中發出的磷光. - They sank leaving a trail of phosphorescence in the water.
它們沉下去時,在水中拖著一道磷光. - Bits of phosphorescence swirled in the foam.
飛沫起処,還閃現出點點磷光. - He saw the phosphorescence of the Gulf weed in the water.
他看見馬尾藻在水中發出的磷光. - They sank leaving a trail of phosphorescence in the water.
它們沉下去時,在水中拖著一道磷光.
词组短语
- 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
专业释义
- 磷光
Excited molecules got to the metastable triplet-state by non-radiative intersystem, radiative transitions to the ground state meanwhile made the phosphorescence.
磷光是由於被激發分子經歷非輻射的系間竄躍到達亞穩的三重態,再發生輻射躍遷至基態而産生的發射。機械工程
- 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光的納米材料,用一定的光源照射一次,可以保持十幾個小時的磷光輻射。物理學
- 磷火
- 磷光現象
- 磷光
- 磷光
- 磷光;磷光器
- 磷光
- 磷光
- 磷光