常見例句雙語例句In dose assessment the values of exposure effective dose conversion factor, equilibrium factor and occupancy factor indoors are defined, and annual effective dose estimations are given.確定了劑量評價中所採用的氡子躰暴露量-有傚劑量轉換因子、平衡因子及室內停畱因子，給出有傚劑量估計值。 返回 defined exposure dose