So Meibom and his colleagues are measuring the rotation of stars whose ages they already know.

所以Meibom和他的同事们正在测量已知年龄的星星的自转速度。

youdao

So Meibom and his colleagues are measuring the rotation of stars whose ages they already know.

所以Meibom和他的同事们正在测量已知年龄的星星的自转速度。

youdao