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- ion bombardment secondary electron image 离子轰击二次电子像
- Quality of secondary electron image 二次电子像质量
- In this paper the sample preparation techniques of radiolarite were discussed in order to get high quality secondary electron images in SEM. 讨论了为获得放射虫化石的高质量的二次电子图像所采用的试样制备方法。
- secondary electron image 二次电子像
- Secondary electron imaging of semiconductor dopants with the scanning electron microscope 掺杂半导体扫描电镜二次电子像
- Tarn Electronic Image Equipment Co., Ltd. 特霓电子影像设备有限公司。
- Abstract： In this paper, the beam dynamics in micro-pulse electron gun (MPG) is studied using SEEG (Secondary Electron Emission Gun) program. 摘 要： 利用SEEG程序模拟计算了微脉冲电子枪束流动力学问题。
- The Application of SEM Backscattered Electron Image in Forensic,Sciences Inspection[J]. 引用该论文 丛者唐;刘明辉;余静;徐明华.
- Techniques to be discussed are wavelength and energy dispersive spectrometry, scanning backscattered electron, secondary electron, cathodoluminescence, and X-ray imaging. 将要讨论的技术包括：波长和能量色散谱，扫描背散射电子，二次电子，阴极射线磷光和X射线成像。
- Back-scattering electron image proved that Ag particles disperse on the surface of flake graphite uniformly and the average particle diameter is about 500 nm. 反向散射电子图像证明,银颗粒均匀分散在鳞片石墨表面上,其平均粒径为500nm。
- The methodical procedure includes that preparing a good dry Bitter pattern on the films surface and then observing by second electron image(SEI)with high resolution. 该方法的步骤是在试样表面制作高质量的干粉纹图,然后用高倍率二次电子象进行观察。
- When primary electrons hit the surface of the chunnel, secondary electrons are generated, which make the electron distribution at the exit hole of the chunnel more uniform. 当初始电子碰撞绝缘壁时，会产生二次电子，而二次电子能改善电子在通道出口处的电子能量分布的均匀性。
- The paper presents and analyses the architecture,the principle and the application in practical production of two kinds of the automatic weld seam tracking in EBW:Memorizing tracking and reflection of the secondary electron tracking. 介绍了焊缝自动跟踪技术在电子束焊接(EBW)应用中的两种主要模式,即示教式和二次电子反射式。
- It is found that the simulation results are good agreement with that of experiments,and more accurate compared with that of a single physical model and that of the Bethe formula with no consideration on the contribution of the secondary electron. 发现模拟结果与实验结果很好地吻合,这比采用单一的散射模型和不考虑二次电子的Bethe公式得到的模拟结果更加符合实际的电子散射过程,其精度更高。
- This paper derived the formulation for the real efficient emission coefficient of secondary electron under the condition that high energy primary electron incident on metal obliquely. 推导出高能原电子斜入射时的金属的有效真二次电子发射系数的表达式;它与入射角的余弦近似成反比.
- Abstract Various ionizing radiations transfer their energy to biological media by producing secondary electrons. 摘要 电离辐射通过它们产生的次级电子将能量传递给生物介质。
- Welcome to the Cummings et al.: Electronic Image Collection of Otolaryngology Head &Neck Surgery. 是否说明这里面只是一些图片呢？
- This calibration is usually carried out by employing a double exposure technique in which the diffraction pattern and electron image of a crystal of molybdenum trioxide are successively exposed. 这个标准通常利用使得衍射模型和一个三氧化钼的结晶体的电子成像成功展现的双投照技术来执行。
- With older microscopes and with less expensive modern microscopes there are generally only two lenses below the objective, each of which inverts the diffraction pattern and the electron image. 电子光学映像比如显微图和最终屏幕所见衍射模型之间180度倒置的出现是否有联系，取决于显微镜柱中目标通过透镜产生的映像的倒置数量。
- Refer to Installing Rational Software Modeler from an electronic image on your workstation: task overview for an overview of the steps. 请参阅从工作站上的电子映像安装Rational Software Modeler:任务概述以获取步骤概述。
