photoemission
英[ˌfəʊtəʊɪ'mɪʃən]
美[ˌfoʊtoʊɪ'mɪʃən]
- n. 光电子放射；光电效应
详细释义
Noun:
-
an emission of photoelectrons (especially from a metallic surface)
双语例句
- 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。
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- 11. 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。
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- 12. 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。
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- 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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