Solution transmittancy沉降絮体高度
infrared transmittancy红外透射
transmittancy of shade shed荫棚透光率
derivative transmittancy spectrum透光率导数光谱
transmittancy in gluten-lactate solution面筋乳酸溶液透光率
N（名词） a measure of the extent to which a solution transmits radiation. It is equal to the ratio of the transmittance of the solution to the transmittance of a pure solvent of the same dimensions 透射比 [physics]