“sandy chert”的概念、定义、翻译、参考文献-科学参考

单词	sandy chert
释义	sandy chert [`san·dē `chǝrt] ^PETROLOGY Chert formed in sandy beds by replacement of cement, or the filling of pore spaces, with silica.
随便看	neck-down Neckeraceae neck-in necking necking down neck rot necr-\|necro- necrobiosis Necrolestidae necrophagous necrophile necrophilia necrophilism necrophobia necropsy necrosis necrotic necrotic enteritis necrotic ring spot necrotize necrozoospermia nectar nectarine nectary nectocalyx

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