photoionization

photoionization

美 [ˌfoʊtoʊˌaɪənɪ'zeɪʃən] 　英 ['fəʊtəʊaɪənaɪ'zeɪʃən]

• n.光致游离(作用)
• 网络光致电离；光电离；光离子化

英汉解释

n.	1. 光致游离(作用)

英英解释

n.	1. the removal of one or more electrons from an atom or molecule by absorption of a photon of electromagnetic radiation, especially visible or ultraviolet light.

例句

The photoionization chamber and the associated cathodic electrode and anodic electrode are removable from within the housing as a unit.

光电离室以及相关联的阴电极和阳电极可作为一个单元从外壳内拆卸。

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。

The present invention relates to an internal photoionization ion trap quality analysis device and its method.

本发明涉及一种内部光电离离子阱质量分析装置及其方法。

For bound states, three-step autoionization detection method and direct photoionization detection method are employed.

对束缚态，采用自电离探测和直接光电离探测方法对其进行了系统研究。

According to the measurement demand of weak photoionization signal, a new kind of photoionization signal detection instrument is developed.

根据微弱光电离信号的检测需要，开发出光新型离子化信号检测仪。

A method of accurate measuring the absolute photoabsorption and photoionization cross sections has been introduced.

介绍了一种精确测量原子分子真空紫外光吸收和光电离绝对截面的实验方法。

The results show that the presented technique can give the reasonable resonance structures very well in photoionization processes.

计算结果表明：利用耦合方程方法可以合理地给出光电离谱中的共振结构。

to the photoionization process in atoms.

原子光电离进程中运用的圆桌会议

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。

The gas is heated by photoionization.

气体是由光致电离加热的。

Vacuum Ultraviolet Photoionization and Photodissociation of Pentafluoroethane

五氟乙烷的真空紫外光电离光解离

Mass Resolved Photoionization and Photodissociation of Dimethylamine with Synchrotron Radiation

二甲胺同步辐射光电离解离机理的质谱研究

Photoionization and photodissociation mass spectroscopy of methylamine by synchrotron radiation

甲胺分子的同步辐射光电离解离质谱

Design of the ionization chamber of photoionization detector for the detection of total volatile organic compounds

用于挥发性有机化合物总量检测的光离子化检测器电离室的设计

Characteristics of Photoionization Signal Detection Instrument

光离子化信号检测仪的若干特性研究

Theoretical approach for photoionization cross sections of an isolated resonance in real system

真实体系光电离截面共振结构的理论研究

Photoionization Studies of Chlorobenzene Using Synchrotron Radiation

氯苯的同步辐射光电离研究

A new expression for photoionization cross sections and its application in high density system

高密度体系光电离截面新表达式的应用

The Performance of Pulsed Discharge Helium Photoionization Detector for Organic Compounds

脉冲放电氦光离子化检测器分析有机化合物的性能研究

Photoionization Calculations for the Outermost Closed Shell of Alkali Metal Atoms

碱金属原子光电离截面的计算

Study on the photoionization cross-sections of hydrogen atom in super-strong magnetic fields

超强磁场中氢原子的光电离截面的计算

Photoionization of Ferrocene by Using Synchrotron Radiation

二茂铁的同步辐射光电离

The Femtosecond Laser Photoionization and ab initio Calculation Studies of Pyridine Clusters

吡啶团簇的飞秒光电离和从头计算研究

Nanosecond and Femtosecond Laser Photoionization and Ab Initio Calculation Studies of Some Hydrogen Bonded Clusters

若干氢键团簇的纳秒和飞秒激光光电离及从头计算研究

The effect of laser pulse time-delayed scheme in multistep resonance photoionization of atoms

激光脉冲延时方案对原子多步共振光致电离的影响

The Overview of Development of Photoionization Technique

光离子化技术发展综述