“trisaccate pollen”的概念、定义、翻译、参考文献-科学参考

单词	trisaccate pollen
释义	trisaccate pollen [trī`sa´kāt `päl·ǝn] ^BOTANY A three-pored pollen grain, often having a triangular outline in cross section.
随便看	pulse-time modulation pulse tracking system pulse train pulse-train analysis pulse transformer pulse transmitter pulse-type altimeter 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

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