photoemission
基本解释
- n. [电子] 光电发射；光电效应
英汉例句
- The photocathode consists of a substrate (involving a conductive base film for dielectric cathode) and a photoemission film.
光阴极由衬底（包括介质阴极的导电基底）和光电发射膜构成。 - Meter's insulating property refers to the direct non-electrical linkage between the inner unit circuits of a meter, realized by the means of magnetic field or photoemission.
仪表本身内部单元电路彼此之间以磁场现象、光电效应等手段实现相互之间无电的直接联系，称为仪表的隔离特性。 - This article introduces the technical index about the measurer of a new Planck constant and the methods of demonstrating photoemission phenomenon and measuring Planck constant.
介绍了新型普朗克常数测定器的主要技术指标，并介绍了用该仪器演示光电效应现象和测定普朗克常数的方法。
双语例句
词组短语
- external photoemission 外部发光
- photoemission spectra 光电子能谱
- photoemission peak 光电子峰
- ultraviolet photoemission 紫外光电子
- photoemission sensitivity 灵敏度
短语
英英字典
- the emission of electrons due to the impact of electromagnetic radiation, esp as a result of the photoelectric effect
柯林斯英英字典
专业释义
- 光电效应
The radiation’s problems about photon itself was solved satisfactorily in the QED, and now it can be used for study for Compton scatter, photoemission, production and annihilability of the double electrons.
量子电动力学圆满地解决了光子的自发射困难,并且成功地用于康普顿效应、光电效应、韧致辐射、电子对的产生与湮灭等现象的研究。 - 光电子光谱
- 光电子放射
- 光电放射
- 光发射
- 光电发射
- 光电发射
- 光射
- 心室晚电位