“upright pyramid of biomass”的概念、定义、翻译、参考文献-科学参考

单词	upright pyramid of biomass
释义	upright pyramid of biomass Encyclopedia 理学生物量锥体释 upright pyramid of biomass生物量金字塔按照各营养级生物的生物量为指标绘制的生态金字塔。又称生物量锥体。
随便看	operator ideal operator identity operator index operator inequality operator-irreducible representation operator-isomorphic operator isomorphism operator isomorphy operator loop operator mean operator method operator module operator monotone operator norm operator object operator of best approximation operator of finite rank operator of finite trace operator of Fourier type operator of fractional power operator of left translation operator of mass operator of multiplication operator of nonprincipal type operator of nuclear class

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