英语词汇“wilson-bappu effect”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	wilson-bappu effect
释义	Wilson-Bappu effect Wilson-Bappu effect [′wil·sən ′bä·pü i‚fekt] (astronomy) A linear relation between the absolute magnitudes of late-type stars and the width of the K₂ emission core in the resonance line of ionized calcium (CaII) at a wavelength of 3933 nanometers.
随便看	delivery distribution center delivery distribution unit delivery drivers' association of manitoba delivery due date delivery duty paid delivery duty unpaid delivery error delivery facility delivery failure delivery failures delivery forecast delivery forecasts delivery function delivery function 3 delivery hose delivery information acquisition device delivery in full, on time and quality delivery in full on time in spec delivery instruction delivery instructions delivery instrument delivery instruments delivery interest point delivery inter working delivery mail unit

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Wilson-Bappu effect