photoemission
光电效应
常用释义
英音[ ˌfəʊtəʊɪˈmɪʃ(ə)n ]
美音[ ˌfoʊtoʊɪˈmɪʃn ]
基本释义
- n. [电子] 光电发射；光电效应
例句
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1·Phase evolution was studied by the synchrotron radiation photoemission technique.用同步辐射光电子能谱研究了相衍变过程。
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2·The equation of Einstein photoemission can fully explain experimental rule of photoemission.爱因斯坦光电效应方程可以完满地解释光电效应的实验规律。
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3·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。
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4·In chapter 2, we review the history of photoemission study about the copper oxide high-temperature superconductors copper oxides.第二章介绍了人们对高温超导铜氧化物的光电子谱的研究历史。
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5·The chemical structures of the films which are prepared under different conditions are analyzed with X-ray photoemission spectroscopy.利用X射线光电子能谱来探测不同制备条件下薄膜样品的化学结构。
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6·The principle of GaAs photoemission polarized electrons and a very simple kind of GaAs polarized electron source are introduced in this paper.本文介绍自旋极化电子产生的原理及一种设计简洁、结构简单的极化电子源装置。
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7·This paper briefly introduces the basic principles to measure plancks constant by photoemission and the three methods to measure cut-off voltage.介绍了光电效应实验中通过确定截止电压测量普朗克常数的方法，并分析了实验中产生误差的原因，指出减小误差的方法。
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8·Based on photoemission effect. we design a laser photoemission electron gun for electron impact ionization source of time of flight mass spectrometer.基于光电效应原理。我们设计了一个新型脉冲激光光电子枪，它可以作为飞行时间质谱的电子碰撞电离的电离源。
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9·The energy levels calculated with the TNP, DNP and DND basis sets can play important roles in analyzing light absorption and photoemission experiments.采用TNP，DNP和DND这三种基组所得的能级和态密度可用于分析光吸收，光电子发射等实验数据。
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10·The theoretical results have been verified by both the experimental photoemission spectra and ground-state properties, as well as the superconductivity data.理论结果用实验的光发射谱和基态性质以及超导数据进行了验证。
同义词
n.
[电子]光电发射；光电效应
同根词
词根：
photoelectric
photoelectric
adj
[电子] 光电的
photoconductive
adj
光电导的；光敏的
photoemissive
adj
[电子] 光电发射的
photoconductivity
n
[电] 光电导性
photoelectricity
n
光电，光电学；光电现象
photoelectron
n
[物][电子] 光电子