“planetary atmosphere”的概念、定义、翻译、参考文献-科学参考

单词	planetary atmosphere
释义	planetary atmosphere [`plan·ǝ´ter·ē `at·mǝ´sfir] ^ASTRONOMY The outer shell of gas around some planets.
随便看	pulse-type telemetering 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

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