分子散射,亦称瑞利散射。辐射波长比散射粒子的尺寸大得多,如果太阳辐射遇到直径比波长小的空气分子,则辐射的波长愈短,散射得愈强。
分子散射(molecular scattering) 有时表面上看来是纯净的介质中亦能观察到散射光,如大气中气体分子散射太阳光,使天空呈蔚蓝色。
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高能物理专业英语翻译S-19-SCIdict学术词... ... 介子、质子散射 scattering, mesonproton 分子散射 scattering, molecular 多次散射 scattering, multiple ...
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生物大分子的散射技术 scattering techniques of biological macromolecules
离子散射分析 [分化] [核] ion scattering analysis
图。1。大气分子散射的纯转动拉曼光谱和弹性散射的强度分布图。
Fig. 1. Intensity distributions of the pure rotational Raman spectrum and Rayleigh-Mie spectrum scattered by atmospheric molecules.
重点讨论了大气分子散射和气溶胶散射各自对接收散射光能量的贡献。
Contribution of atmospheric molecular scattering and aerosol scattering of received scattered energy is discussed.
这项技术包含拉曼散射,这种散射指反射光会因为原子或分子的激发而有一个波长上的移动。
These techniques include Raman scattering, in which light returns with a shift in wavelength as a result of atomic or molecular laser excitation.
We know we need to divide by 266, 266 but what we need you to help us with is to figure out this top number here and see how many particles are going to backscatter. So if the TAs can come up and quickly hand out 1 particle to everyone.
知道背散射的概率就可以了,我们知道要除以,但还需要你们来搞清楚,分子上的数是多少,有多少个发生背散射的粒子,助教们请过来,把这些球分给同学们。
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