transmittance densitometer透射显像密度计
thermal transmittance热透射率;传热系数
average transmittance平均透过率
loop transmittance[自] 环路透射比
High transmittance高透过率
external transmittance外透射比
lighting transmittance透光率
transmittance error透光度误差
Normalized transmittance归一化透过率
N(名词) the act of transmitting 传输