For the nonlinear harmonic conversion of real laser beams, we have developed a theory by applying the spatial spectrum analysis to the nonlinear coupling.

以按空间频谱展开方法，处理任意光束的非线性谐波转换过程。

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EDS spectrum analysis found that the process of laser cladding elements occurred in the proliferation of cladding layer and the substrate to achieve a good metallurgical bonding.

EDS能谱分析发现在激光熔覆的过程中发生了元素扩散，熔覆层与基体实现了良好的冶金结合。

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The graft-copolymer was analyzed with infrared spectrum, thermal analysis, laser Raman spectum, and its structure was analyzed with scanning electron microscope.

利用扫描电镜照片分析了接枝共聚物的结构；

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Sensors include visible spectrum cameras, 3D laser scanners and a spectrometer analysis (just to name a few) that creates an accurate analysis of waste which has not been possible with mechanical technology or human labor before.

FORBES: Coming Soon: Intelligent Recycling Robots