“Lithistida”的概念、定义、翻译、参考文献-科学参考

单词	Lithistida
释义	Lithistida [lǝ`this·tǝ·dǝ] ^PALEONTOLOGY An order of fossil sponges in the class Demospongia having a reticulate skeleton composed of irregular and knobby siliceous spicules.
随便看	orthogonal complement orthogonal crystal orthogonal family orthogonal functions orthogonal group orthogonality orthogonalization orthogonalized plane-wave method orthogonal Latin square orthogonal lines orthogonal matrix orthogonal parity check orthogonal polynomial orthogonal projection hemocoel hemoconcentration hemoconia hemoconiosis hemocyanin hemocyte hemocytoblast hemocytolysis hemocytometer hemodichorial placenta hemodynamics

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