“pollen spectrum”的概念、定义、翻译、参考文献-科学参考

单词	pollen spectrum
释义	pollen spectrum Encyclopedia 理学花粉谱释 pollen spectrum花粉谱从地层中某个层位的单个样品中获得的不同种类的花粉、孢子的相对丰度（百分比），在一水平线上显示的棒状图或曲线图。
随便看	Chaplygin method Chaplygin, Sergey Alekseyevich Chaplygin theorem Chapman Chapman complement theorem Chapman crater Chapman Enskog expansion Chapman-Enskog expansion Chapman-Enskog expansion method Chapman-Enskog method Chapman equation Chapman-Jouguet detonation Chapman-Jouguet theory Chapman Kolmogoro equation Chapman-Kolmogoro equation Chapman Kolmogorov equation Chapman-Kolmogorov equation Chapman layer Chapman mechanism Chapman-Robbins-Kiefer inequality Chapman, Sydney Chapman theorem Chapman University Dodge College of Film and Media Arts Chappe crater Chappell crater

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