gyrochronology
- n. 回转年代学:一种通过测量恒星自转周期来估计恒星年龄的方法。
Gyrochronology
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abstract:
Gyrochronology is a method for estimating the age of a low-mass star like the Sun from its rotation period. The term is derived from the Greek words gyros, chronos and logos, roughly translated as rotation, age, and study respectively.
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