恒星结构 stellar structure
- 因此可以说类太阳振动的研究是传统的日震学与恒星结构和演化相结合的产物。
So, the study of solar-like oscillations came from helioseismology combine with the stellar structure and evolution. - 如何处理恒星中的对流运动,是恒星结构和演化理论中一个极为重要的问题。
How to deal with the turbulent convection motion in stars is a very important problem in the theory of stellar structure and evolution. - 理查德·拉尔森,一个耶鲁的天文学家,他研究星系核中的恒星结构,他说,星系在整个生命史中,可能会经历好几个类星体的阶段。
Richard Larson, a Yale astronomer who studies star formation in galactic nuclei, says galaxies can go through several quasar phases during their lives.
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