irradiated surface meaning in Chinese
受辐照表面
Examples
- Source of radiation the dimensions of which are small enough , compared with the distance between the source and the irradiated surface , for them to be neglected in calculations and measurements
尺寸很小，小到与光源和被照物体之间的距离相比，在计算或测量中其尺寸可以忽略的光源。