核物质保护的英文

physical protection (of nuclear materials)

• 物质:    matter; substance; ...
• 保护:    protect; defend; g ...
• 核物质:    muclear matter; nu ...

例句与用法

1. Physical protection of nuclear materials
   核物质保护
2. " physical protection of nuclear material . " protection of material . international atomic energy agency
   核物质的物理性保护核物质保护，国际原子能总署。