radiant surface absorptivity [能源科學(xué)技術(shù)]輻射表麪吸收率radiant superheater boiler [機械工程]輻射過熱氣爐radiant splendour 異彩radiant sensor [交通運輸工程]輻射感應(yīng)器radiant reflectance 輻射反射率radiant power [物] 輻射功率radiant point recognition [電子、通信與自動控制技術(shù)]輻射源識別radiant point n. 輻射源；輻射點radiant intensity measurement 輻射強度測量radiant intensity [核] 輻射強度radiant heating 輻射供煖；在建築物內(nèi)裝的取煖用電熱器radiant heat sensor [教育學(xué)]輻射熱傳感器radiant heat exchange 輻射熱交換；輻射換熱radiant heat energy 輻射熱能radiant heat boiler [交通運輸工程]輻射熱鍋爐radiant heat n. [物] 輻射熱radiant flux surface density [數(shù)學(xué)]輻射通率麪密度radiant flux [物] 輻射通量radiant floor heating systems [土木建築工程]地板輻射採煖系統(tǒng)radiant exitance [電子] 輻射出射度 輻出度