stellar evolution

scientists study f-type main sequence stars to understand stellar evolution.

科学家研究F型主序星以了解恒星演化。

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scientists study intrinsic variable stars to understand stellar evolution.

科学家研究本征变星以了解恒星的演化。

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the computational methods and current situation of fluid dynamics in the study of the late stages of the stellar evolution are presented in this review.

综述了数值模拟恒星演化晚期阶段所使用的流体动力学计算方法和程序等方面的情况以及研究现状。

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the hayashi line is important in stellar evolution.

林忠四郎线在恒星演化中很重要。

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A supernova is the last stage of stellar evolution, and is a violent astrophysical phenomena.

超新星是恒星演化的最终阶段, 是最激烈的天体物理现象.

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astronomers study rv tauri stars to learn about stellar evolution.

天文学家研究RV Tauri型星来了解恒星的演化。

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scientists study the z camelopardalis star to understand stellar evolution.

科学家研究鹿豹座Z型星以了解恒星演化。

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Considering the heavy element diffusion, it could perfect the stellar structure models. It is important to study the physical problems about the stellar structure and evolution not only for low-mass stars but also for all the stars.

考虑了重元素扩散效应之后可以使恒星的结构演化模型更加完善，这不仅对小质量恒星的研究有重要的影响，同时对研究整个恒星结构演化中的物理问题也具有一定的意义。

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astronomers study subgiants to understand stellar evolution.

天文学家研究亚巨星以了解恒星的演化。

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Stellar rotation is a difficult problem of the theory of stellar structure and evolution.

恒星的自转，是恒星结构和演化理论的难点。

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dr. lee studies early stellar evolution.

李博士研究早期恒星演化。

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In the first introductory part it is pointed out that the main difference among current theories of stellar evolution is in the evolutionary stage after stars move onto the main sequence.

在第一部分引言中，说明现代恒星演化学说的分歧主要是在恒星形成主序星以后的演化。

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these stars are undergoing important mass loss process and are likely to represent a more evolved phase of the stellar evolution than visual carbon stars.

红外碳星经历了重要的质量损失过程，是光学碳星演化的后期。

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scientists study the initial main sequence star to learn about stellar evolution.

科学家们研究初始主序星以了解恒星的演化。

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astronomers study the asymptotic branch giant to understand stellar evolution.

天文学家研究渐近支巨星以理解恒星的演化。

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scientists study stars on the zahb to understand stellar evolution.

科学家们研究位于零龄水平支上的恒星以理解恒星演化。

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scientists study agb-stars to understand stellar evolution.

科学家研究渐近巨星支星以了解恒星演化。

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According to the stellar evolution theory, in approximately 4.5 billion years, the sun will become a giant red star, its distance to Earth will shrink, all liquids will evaporate, and possibly the sun will absorb Earth.

根据恒星演化理论，在大约45亿年之后，太阳将变成一个巨大的红色星球，它和地球的距离会缩小，所有的液体会蒸发掉，可能太阳会吞噬地球。

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An understanding of the stellar energy sources is still more vital for the problem of stellar evolution.

弄清恒星的能源对恒星演化的研究是更为关键的问题。

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Our understanding of cosmology, galaxies and planetary formation all depend on stellar evolution.

我们对于宇宙学，星系和行星形成的了解也全部都需要恒星演化的理论。

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The star rotation is a difficult problem in the theory of the stellar structure and evolution.

恒星的自转,是恒星结构和演化理论的难点.

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scientists study the zero-age main sequence star to understand stellar evolution.

科学家们研究零龄主序星以了解恒星的演化。

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