It was found that increasing laser power or decreasing scan speed leads to higher sintered density and structural homogeneity.
结果表明，适当增加激光功率或减小扫描速率能改善烧结致密度及组织连续性。
Darkening and refractive index change varied with laser intensity, scan speed and line interval.
暗化程度和折射率改变随激光强度、扫描速度、扫描行间距变化而变化。
If we select substrate temperature, laser power and the scan speed properly, we can get good crystallization. It is useful to the fabrication of SOI devices.
适当选择衬底温度、激光功率和扫描速度可望获得良好的结晶，它对SO I器件的制作是有意义的。
Finally, four main factors, laser power, scan speed, beam quality and geometric shape of spot are discussed which can can affect the result of laser solid solution.
最后讨论并分析了影响固溶强化效果的四个主要因素，激光功率、扫描速度、光束质量以及光斑几何形状。
According to the feature of SLS, the parameters of interest are layer thickness, hatch spacing, laser power, scan speed, work surroundings temperature, interval time and scanning mode.
根据SLS加工工艺的特点，研究的工艺参数包括：层厚、扫描间距、激光功率、扫描速度、环境温度、层与层之间的加工时间间隔和扫描方式。
Compared with common ct, spiral ct has the features of high scan speed, cover more region and can build varied pictures.
与常规ct比较，多层螺旋CT扫描速度快、覆盖面广，可进行多种方式的图像处理。
Compared with common ct, spiral ct has the features of high scan speed, cover more region and can build varied pictures.
与常规ct比较，多层螺旋CT扫描速度快、覆盖面广，可进行多种方式的图像处理。
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