“beekite”的概念、定义、翻译、参考文献-科学参考

单词	beekite
释义	beekite [`bē´kīt] ^MINERALOGY 1. A concretionary form of calcite or silica that occurs in small rings on the surface of a fossil shell which has weathered out of its matrix. 2. White, opaque accretions of silica found on silicified fossils or along joint surfaces as a replacement of organic matter.
随便看	donkey donkey boiler donkey engine donkey power Donnan distribution coefficient Donnan equilibrium Donnan potential Donohue equation donor donor impurity donor level donor splicing site do nothing instruction Donovan body donut doodlebug door door check door closer doorknob capacitor doorstop DOP dopa dopamine dopamine hypothesis

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