“lunar day”的概念、定义、翻译、参考文献-科学参考

单词	lunar day
释义	lunar day [`lü·nǝr `dā] ^ASTRONOMY The time interval between two successive crossings of the meridian by the moon.
随便看	pulse voltage pulse wave pulse width pulse-width discriminator pulse-width modulated static inverter pulse-width modulation pulse-width modulation-frequency modulation pulse window pulsing key pulsing transformer pulsometer pultrusion pulverite pulverization pulverizer pulvillus pulvinus puma pumice pumice fall pumiceous pumice stone pumicite pumilith pump

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