It analyzed main factors of arising spectrum analysis error which including specimen decarburization layer depth, surface roughness, describing, etc.
分析了引起光谱分析误差的主要因素，如试样脱碳层深度、表面粗糙度、描迹等。
The effect of load specimen surface roughness and test deviation amendment on microhardness of aeronautical noble metal (alloy) wires and sheets was studied in this paper.
研究了加载负荷、试样表面粗糙度及测量偏差修正对航空用贵金属（合金）丝材和薄片显微硬度测量的影响。
The reflected light intensity distribution of the laser beam illuminating the surface of a specimen will broaden as the surface roughness increases.
照射在样品表面的激光束随着表面粗糙度的不同，反射光密度分布将不同；表面粗糙度增大时，反射光密度将被扩展。
Finally, the variation law of average roughness Angle of marble specimen and shear creep model parameters is analyzed.
最后分析各大理岩岩样的平均粗糙角与剪切蠕变模型参数的变化规律。
Finally, the variation law of average roughness Angle of marble specimen and shear creep model parameters is analyzed.
最后分析各大理岩岩样的平均粗糙角与剪切蠕变模型参数的变化规律。
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