常見例句雙語例句The average transmittance of thin film in visible region was above 80%.薄膜可見光透過率平均可達(dá)80%以上，在紫外光區(qū)有較高的吸收性；The diurnal variation of average PAR transmittance was greater at noon than in the morning and afternoon.平均PAR透光率日變化表現(xiàn)為早晚較低，中午較高；The average transmittance of the coatings in visible light spectrum is up to 75%, and 73% in infrared region, which can provide effective insulation for heat radiation.光譜分析證實(shí)其在可見光區(qū)平均透過率可達(dá)75 % ，在紅外區(qū)阻隔率達(dá)到73% ，能對(duì)熱輻射起到有效的阻隔作用。 返回 average transmittance