non-emitting sole

例句：

1. 1.The new device is designed to be non-emitting, which means it won't emit any radiation.
   这款新设备被设计为非发射的，这意味着它不会发射任何辐射。
2. 2. In the case of nuclear energy, non-emitting materials are used to prevent radioactive waste from being released into the environment.
   在核能的情况下，使用非发射材料来防止放射性废物释放到环境中。
3. 3. The research team found that some non-emitting materials could be used as a substitute for traditional plastics in packaging.
   研究团队发现，一些非发射材料可以作为传统塑料包装的替代品。