photoemission

常见例句

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。