absorbancelight ratiolight transmissionlight transmittanceluminous transmittanceluminousnesstra mittancetransmittancy透光: photopermeability; pervious ...率: rate; ratio; proportion百分透光率: percent transmittance镜头透光率: transmission of lens漫射透光率: diffuse transmittance下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:透光率,即可在微信中查询翻译