exposure field meaning in Chinese

辐照场
照射场

Such fields allow more information to be incorporated in the exposure fields used in epidemiological studies , rather than having to assume that ambient exposure is the same across a whole city and / or that individuals remain at the one location for the duration of a study
透过这种方法所得到的浓度区域让更多资讯能够与暴露评估结合，并且可以应用到流行病学研究上，而不需要假设在研究期间整个城市或个人之空气暴露是相同的。