BackgroundRadiation shielding is crucial for ensuring the environmental safety of personnel and nuclear facilities in the nuclear industry. As it usually consumes a long time in single simulation calculation. the optimization design of radiation shielding is a classical expensive optimization problem. PurposeThis study aims to reduce the number of sampling points required in the radia... https://parisnaturalfoodes.shop/product-category/alive-calcium-gummies-w-d3/