常見例句雙語例句Laser beam scattering by an object in near field is studied.研究激光引信波束對復(fù)雜目標在近場交會過程中的散射特性。The frequency domain result of Gaussian beam scattering from rough surface is extended to the time domain and the effect of the beam waist radius is also discussed.將高斯波束粗糙面散射的頻域結(jié)果推廣到時域，獲得了與平面波入射時相似的結(jié)果，并分析了束腰半徑變化對計算結(jié)果的影響。Exact solution of a statistical model for laser beam scattering from diffusing surface has been obtained, the comparison with the approximation of center of gravity has been made.本文對激光束在漫射表面上散射的一類統(tǒng)計模型給出了嚴格解，并與“質(zhì)心近似”所得結(jié)果作了比較。 返回 beam scattering