短語(yǔ)詞組短語(yǔ)beam current distribution 束流分布moving beam dose distribution 釋義移動(dòng)線束劑量分布laser beam energy distribution 激光光束能量分布laser beam intensity distribution 光束強(qiáng)度分布beam electron distribution 電子束分布beam spatial distribution 光束空間分布Reflected beam intensity distribution 反射光強(qiáng)分布transmitted beam intensity distribution 透射光強(qiáng)分布beam intensity distribution 束流強(qiáng)度分布 返回 beam distribution