Ionizing radiation exposure is measured as "absorbed dose" in gray (Gy).
电离辐射的暴露以戈瑞(Gy)“吸入的剂量”来衡量。
2
Presents gray system method to analyse building thermal process. Proposes gray models for solar radiation intensity and the change of outdoor air temperature.
提出用灰色系统方法来分析建筑热过程的非确定性，给出太阳辐射照度和室外空气温度变化的灰色模型。
3
The dissertation analyses the applicability of three models of gas radiation computation: the gray model, the narrow band model and the wide band model, and analyses the normal method of using them.