查询词典 ionization power

Based on an amendment of ionization potential in hydrogen-like ions in terms of the theory of relativity and interaction of electron spin-orbit, we take into account the effect of the nuclear volume and the nuclear mass for the ionization potential.

在类氢离子电子束缚能一级相对论及电子自旋－轨道作用修正的基础上，考虑到原子核的质量效应及体积效应，计算了类氢离子的电离能，计算结果与文献提供的实验数据相符合，弥补了其他方法的不足。

UV-light ionization method and high voltage ionization method own SF_6 detecting capability, but some hazardous chemical compounds, such as H_2S and SO_2, which could do great harm to the people who are operating the equipments.

紫外光电离法和强电压电离法检测SF_6气体，在检测过程中破坏SF_6气体分子产生了硫化氢、二氧化硫等有毒物质，对检测人员的人身安全带来极大的威胁。

The influences of some relevant parameters on resonance ionization efficiency in the recent laser pulse time-delayed scheme were analyzed with the framework of time-dependent Schrdinger equation. As a versatile example, the feasibility of this scheme applied to lutetium isotopic analysis by Laser Resonance ionization Spectrometry was discussed.

针对宁西京教授提出激光脉冲延时方案，在含时薛定谔方程理论框架下探讨了各种参数对激光共振电离效率的影响；并以镥原子共振电离为例，探讨了该方案用于激光共振电离质谱同位素分析的可行性。

The relationship between spectral line intensities from different species in the plasma and neutron yield and shot number shows that: with high neutron yield, the deuterium ionization degree is high; nitrogen and oxygen atoms are also ionized to a higher ionization state; electron beams emitted at the collapse time of plasma pinch column may cause strong electrode sputtering processes.

可见光谱中氘、金属材料Cu、Fe和空气成分O、N的原子或离子谱线强度与中子产额和放电次数的关系证明：中子产额高时，氘气的电离率高，N、O等杂质气体也被电离到高电离态，焦点箍缩柱崩溃时发射的强电子束可以引起强电极溅射过程。

In this paper, using REMPI-TOF technique, multiphoton dissociation/ionization of sulfur and carbon contained polyatomic molecule has been carried out. The mechanism ofmultiphoton dissociation/ionization was discussed, and some valuable results are obtained. The paper has six chapters.

本论文用共振增强多光子电离-时间飞行质谱等实验技术研究了二硫化碳、甲醇和乙醛分子的多光子解离或电离的动力学过程，对多光子解离或电离产物的产生机理进行了分析和讨论，得到了一些有意义的实验结果。

Using 60Co γ-rays and 70～180 keV X-rays,the test results show that saturation characteristics of the cavity ionization chamber meet the requirement of DIS detector. Direct Ion Storage detector,tissue-equivalent cavity ionization chamber,MOS field effect transistor,saturation characteristic curve

本文从探测器原理出发，设计与研制DIS探测器中组织等效空腔电离室，重点从壁材料、气体成分、腔体形状和尺寸、壁厚度以及绝缘材料等角度，测试电离室辐射性能，以为研制新型DIS探测器奠定基础。1DIS探测器原理图1直接电

Use source of ionization of sparge of mass spectra report ionic mode sample ionization, much reaction is monitored scanning means that monitor is right.

采用质谱电喷雾电离源正离子模式将样品离子化，多反应监测扫描方式监测目标离子对。

Medicine ionization importing: Under the action of electric field force, troche penetrates into the body by ionization mode ,accordingly immediately eliminate ailment.

药离子导入：在电场力作用下，将药片以离子形式渗入肌体组织中，从而更快捷地消除病痛。

The nl shell energies of high ionization ions have been calculated by using the improved screened hydrogenic ionization model.

采用改进的屏蔽氢离子模型计算高剥离态离子的nl壳层能量，并与实验值及其他理论值进行了比较。

Draw the structure of the predominant ionization state of histidine at pH1,4,8 and note that the ionization state can be approximated for each ionizable group independently.

画出组氨酸在pH1，4，8的主要解离状态的结构。注意每个可解离基团的解离状态都可以单独估计。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！