radii loss

例句：

1. 1.The satellite's orbital radius loss is significant due to the intense solar radiation.
   由于强烈的太阳辐射，卫星的轨道半径损失显著。
2. 2. The researchers found that the radiation loss in the space environment was higher than expected.
   研究人员发现太空环境中的辐射损失高于预期。
3. 3. In order to reduce the radiation loss, the engineers optimized the design of the spacecraft.
   为了减少辐射损失，工程师们优化了飞船的设计。