“bone chert”的概念、定义、翻译、参考文献-科学参考

单词	bone chert
释义	bone chert [`bōn ´chǝrt] ^PETROLOGY A weathered residual chert that appears chalky and porous with a white color but may be stained red or other colors.
随便看	ideal fluid dynamics ideal gas ideal gas law ideal grain ideal index number idealization ideal line ideal network ideal point ideal productivity index ideal propeller ideal radiator ideal rocket ideal solution ideal theory ideal transducer ideal transformer ideas of influence ideas of reference ideation ideational apraxia idem factor I demodulator idempotent idempotent law

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