| 释义 | 
		transmittance美 [træns'mɪtns]  英 [træns'mɪtns]  - n.【物】透射比;透射过程
 - 网络透光率;透过率;透光度
 
 n. transmission,diffusion,conduction,transfer,transference n.  | 1. the act or process of transmitting something 2. the ability of a material to let incoming radiation pass completely through it, measured as the ratio of incident radiation to transmitted radiation  |  
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