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(现象)
同根派生
- adj性质的同根词
- phosphorous:磷的,含磷的;发磷光的。
- phosphorescent:[昆]发出磷光的;磷光性的。
- n性质的同根词
- phosphor:磷光体,磷光剂。
- vi性质的同根词
- phosphoresce:发出磷光。
英汉例句
- He saw the phosphorescence of the Gulf weed in the water.
他看见马尾藻在水中发出的磷光. - They sank leaving a trail of phosphorescence in the water.
它们沉下去时,在水中拖着一道磷光. - Bits of phosphorescence swirled in the foam.
飞沫起处,还闪现出点点磷光. - He saw the phosphorescence of the Gulf weed in the water.
他看见马尾藻在水中发出的磷光. - They sank leaving a trail of phosphorescence in the water.
它们沉下去时,在水中拖着一道磷光.
词组短语
- phosphorescence spectrum [分化]磷光光谱;磷光光谱;荧光光谱;翻译
- phosphorescence band 磷光带
- phosphorescence peak 磷光峰
- phosphorescence emission 磷光发射
- sensitized phosphorescence [物化]敏化磷光;翻译
短语
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.
磷光是由于被激发分子经历非辐射的系间窜跃到达亚稳的三重态,再发生辐射跃迁至基态而产生的发射。机械工程
- 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.
这种铝酸盐和稀土共存的长余辉发光的纳米材料,用一定的光源照射一次,可以保持十几个小时的磷光辐射。物理学
- 磷火
- 磷光现象
- 磷光
- 磷光
- 磷光;磷光器
- 磷光
- 磷光
- 磷光