Take soot aerosol as an example, the method of establishing scattering phase function database for scattering Angle and azimuth Angle sampling is studied.
以煤烟气溶胶为例，研究了散射相函数的散射角、方位角抽样建库方法。
Such an anisotropic film can also function as a phase compensation film for widening the viewing Angle.
这种各向异性膜也能作为拓宽视角的相位补偿膜来使用。
Cut-error that made from the finite difference mirgation, phase angle of error transfer function and factors that determine their values are discussed.
分析误差传递因子相角等因素对有限差分波动方程偏移造成的相位畸变问题，找到相应规律。
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