convergent beam

The performance of a 0.3 μ p convergent beam electron gun designed by means of this methode is also satisfactory.

所完成的0.3微朴收敛型电子枪的设计，其结果是令人满意的。

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Using the quantitative convergent beam electron diffraction technique, the structure factors of nine symmetry inequivalent reflections, which are strongest according to the intensities of X-ray diffraction, are refined.

用定量会聚束电子衍射技术优化了AlPdMn二十面体准晶的9个对称性上不等价的低指数结构因子。它们是X射线衍射强度最强的9个反射。

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Utilizing convergent beam of large aperture can realize inversion of circular hole diffraction and circular disk diffraction.

利用这种光束可以对微小的衍射物体进行反演放大。

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Experimental research on convergent beam of large aperture

大角度会聚光束特性的实验研究

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Electron beam welding is an advanced welding technology, which fusing metal with heat energy which caused by convergent high speed electron stream bombarding joint of work pieces.

电子束焊接是一种在真空环境下，利用汇聚的高速电子流轰击工件接缝处产生的热能，使被焊金属熔合的焊接方法。

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Identification of polytypes in SiC with convergent beam-electron diffraction technique

用会聚束电子衍射对SiC中多型鉴定

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Computer Simulation of HOLZ Patterns in the Convergent Beam Electron Diffraction

会聚束电子衍射（CBED）中HOLZ花样的计算机模拟

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Analysis on property of a birefrigent wave-plate in cylindrical convergent beam

双折射波片用于柱面会聚光束中的特性分析

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Convergent beam electron diffraction study of C14 type Laves phase in GH 302 alloy

GH302合金中C14型Laves相的会聚束电子衍射研究

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Study of the strain in Ge_xSi_ ( 1-x)/ Si by convergent beam electron diffraction

Ge xSi（1-x）/Si中应变的会聚束电子衍射研究

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