photoionization
[化学] 光致电离
常用释义
英音[ ˌfəʊtəʊˌaɪənaɪˈzeɪʃən ]
美音[ ˌfoʊtoʊˌaɪənəˈzeɪʃn ]
基本释义
- n. [化学] 光致电离；[物化] 光化电离（作用）
例句
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1·The gas is heated by photoionization.气体是由光致电离加热的。
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2·In this paper, the construction of photoionization detect instrument based on AT89C52 chip is presented.本文介绍了基于单片机at89c52的光离子化检测仪构建。
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3·The photoionization of atoms and ions are studied theoretically by using the R-matrix method in this thesis.本文利用R -矩阵方法对部分原子和离子的价壳层、内壳层光电离过程进行了较详细的研究。
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4·The principle and performance of a home-made miniature photoionization ion trap mass spectrometer was introduced.介绍了自行研制的紫外光电离离子阱质谱仪的原理和性能。
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5·The using of chirped laser pulse can restrain the Rabi oscillations and realize high efficiency of photoionization.利用光脉冲的啁啾效应，可以抑制拉比振荡实现高效率的光电离。
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6·In order to understand the discharge mechanism deeply, in this paper, a simple model based on photoionization is developed.为了深入了解这一放电现象的物理机制，采用基于光致电离的物理模型研究了这一现象。
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7·Selectively ionizing atoms (or molecule) can be easily performed by means of a multistep resonance photoionization technique.通过多步谐振光电离技术可以实现对原子(或分子)选择性的电离。
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8·The principle of M0del 110 Photoionization Gas Analyzer is introduced, and its advantages aswell as specifications are described.介绍了110型光离子化气体分析仪的原理、优点、技术指标。
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9·04ev and appearance potentials of various fragment ions have been determined by measuring their photoionization efficiency curves.通过质谱测量各离子的光电离效率曲线，得到了该分子的垂直电离能及主要碎片离子的出现势。
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10·The equation of three step photoionization for describing the field and the density matrix as well as the atomic population was derived.推导了三步光电离的场方程组和原子布居的密度矩阵方程组。