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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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