“spectrum variable”的概念、定义、翻译、参考文献-科学参考

单词	spectrum variable
释义	spectrum variable Encyclopedia 理学耀星释 spectrum variable光谱变星在可见光波段的光度变化不大但谱线强度有明显的周期性变化的恒星。 Astronomy spectrum variable光谱变星
随便看	mean moon mean motion mean motion resonance mean noon mean number mean number of sheets mean obliquity mean observatory mean of a probability distribution mean of a random variable mean of a stationary process mean of dynamical variable mean of means mean of statistical data mean on a group mean on a semigroup mean on the space of bounded real functions mean opposition distance mean orbit mean orbital element mean order statistic mean ordinate mean oscillation mean oval mean over the column

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