The Research and Application of the Auger Electron Appearance Potential Spectroscopy 俄歇电子出现电势谱仪的研制及其应用
We need to widen the financial channels, to improve the financial ability of the securities dealers because of the seperation af banks and securities; appearance of the Security Law and the potential risk of finance. 银证分业经营、《证券法》的出台及证券业潜伏的金融风险,都迫切要求拓宽券商融资渠道,提高券商融资能力。
The appearance of withdrawal vector potential T shows that the unique solution of vector potentials obtained via defining its divergence is not a unique method. 退化位T的出现,表明用给定矢量位的散度来获得唯一解并不是唯一的方法。
The average time of the earliest appearance of efficacious regeneration potential was estimated by Kaplan-Meier method. 用KaplanMeier法估计最早出现有效再生电位的平均时间。
Appearance potential spectroscopy with high spatial resolution 高空间分辨率的出现电势谱
The soft X-ray appearance potential spectroscopy ( SXAPS) is a useful technique for surface analysis. 软x射线出现电势谱仪(APS)是一种表面物理仪器。
Analyses of the background in X-ray appearance potential spectrum X射线出现电势谱的本底分析
A study on appearance potential spectroscopy in evaporable Getters 蒸散型吸气剂的出现电势谱研究
In this paper, relation between Anger electron appearance potential spectroscopy ( AEAPS) and secondary electron emission of collector materials is investigated It is obtained that the collector which has smaller coefficient of secondary electron emission can raise signal intensity of AEAPS. 本文探讨了电子出现势谱与收集极材料的次级电子发射之间的关系,得出了次级电子发射系数小的收集极能够提高俄歇电子出现势谱的信号强度。
This article is devoted to the measurement of the appearance potential of the Same molecule ion in two processes and of the dissociation energy of molecules by mass Spectrometry. 本文测定设计的两个过程中同一分子离子的表观电势,用质谱法测定出分子的离解能。
Analysis on the Appearance Performance and Its Developing Potential of Atriplex canescens 四翅滨藜形态表现及其发展潜力分析
It is very useful in applying the appearance potential spectroscopy to getter production. 这对出现电势谱在吸气剂生产上的开发应用,具有一定的实用价值。
CONCLUSION: ① The appearance, amount and duration of spontaneous potential during the recovery phase are good for the diagnosis of the level and prognosis of disease. 结论:①恢复期自发电位的有无、多少、持续时间有助于病情的轻重和预后的判断。
Folk buildings expressed the pursuit for ideal order in traditional culture through its external appearance, which is also the potential meaning of buildings space. 民居建筑通过外在的形态表象,表达了传统文化中对理想秩序的追求,这也是建筑空间的潜在意义之所在。
The Soft X-Ray Appearance Potential Spectrometer Applied in Electro-Vacuum Technology 软X射线出现电势谱在电真空工艺应用中的探讨
Electron appearance potential spectroscopy and secondary electron emission 电子出现势谱与次级电子发射
Resonant Photoelectron Appearance Potential Spectroscopy The Computer Simulations of Electronic Paramagnetic Resonance ( EPR) for Poly crystal line Systems 共振光电子出现电势谱多晶顺磁共振谱的拟合
The results showed that treated with TFP, the appearance of hypoxic injury potential ( HIP) was lower and the recovery amplitude of PS after reoxygenation was significantly higher than that of OGD group. 结果发现TFP可以降低缺氧损伤电位(HIP)的出现率,提高复氧后脑片群峰电位(PS)的恢复率和恢复程度;
Research on satellite peaks in electron appearance potential spectroscopy 电子出现势能谱中伴峰的研究
We have discussed the spectrums of 4J-29 Kovar alloy in different technical process and found that the soft X-ray appearance potential spectrometer can be used to detect the process in which the carbon is released on kovar alloy surface. 通过对4J-29可伐合金不同工艺处理后所测得的软X射线出现电势谱(SXAPS)进行分析对比,找到了利用软X射线出现电势谱作为监控可伐合金脱碳工艺质量的途径。
Kovar is an alloy widely used for making glass-to-matal vacuum-tight seals. The spectra of its surface elements obtained by the resonant photoelectron appearance potential spectroscopy ( RPAPS), the Auger electron spectroscopy ( AES) and the X-ray photoelectron spectroscopy ( XPS) have been compared. 用共振光电子出现电势谱(RPAPS)对真空封接用可伐合金的表面进行了分析,并与俄歇电子谱(AES)和X射线光电子谱(XPS)进行比较。
The element distribution on the surface of heterogeneous alloys with smoother appearance and the electron effect of potential barrier in semiconducting materials are observed on ACI. 对表面比较平滑的多相合金,用吸收电子象定性地观察了其表面的成分分布。还观察了半导体材料中势垒电子伏特效应对吸收电子象的影响。
A high-sensitive soft X-ray appearance potential spectrometer with a multichannel plate 用微通道板的高灵敏软X射线出现电势谱仪