设计了一种有效面积大、体积小、重量轻的多狭缝条纹变相管。
A new type of multi-slit streak tube was designed wi th large efficient area, smaller bulk and lighter weight.
针对激光汇聚铬原子束沉积，提出了一种定性评价原子束横向准直度的多狭缝技术。
In this paper, we present a method of multiple slits for measure of laser collimation of atomic beam for laser-focused chromium (Cr) atomic deposition.
本文应用该方法求解波浪与有限水深中三个相同，但之间存在狭缝的二维固定方箱的作用问题，为波浪与多模块超大型浮体的相互作用提供一些规律。
The problem of wave action with three identical 2D boxes in a fixed mean position in a finite water depth is computed by the scaled boundary finite element method and compared with a BEM.
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