Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版:英文原文完整保留,中文紧随对应单元;术语采用 v20260916 确认表,自动语义审校结果可追溯。

Solar Lifetime

太阳寿命

Understanding the dynamics of our Sun is an important foundation for understanding stars in general. Much effort has gone into modeling the processes in the Sun, and those models describe the evolution of the Sun to the main sequence, its main sequence lifetime, and the anticipated future evolution off the main sequence.

理解太阳的动力学是理解恒星总体的重要的基础。许多努力已投入到对太阳过程的建模中,这些模型描述了太阳的主序星演化、其主序星寿命以及离开主序星后的预期演化。
Stellar lifetimes
恒星寿命
Index

Solar System Illustration

Solar System Concepts

Reference
Harwit
Ch 8
索引 太阳系图示 太阳系概念 参考 Harwit 第8章
 
HyperPhysics********** Astrophysics
HyperPhysics ********** 天体物理学
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