rotation age

例句：

1. 1. The rotation age of the planet affects its climate.
   行星的旋转年龄影响其气候。
2. 2.The rotation age of the Earth is about 365.25 days.
   地球的旋转年龄大约是365.25天。
3. 3. The rotation age of a star is determined by its mass and size.
   恒星的旋转年龄由其质量和大小决定。