“碱玄岩”的概念、定义、翻译、参考文献-科学参考

单词	碱玄岩
释义	碱玄岩 Encyclopedia 理学玄武岩释 tephrite碱玄岩标准矿物霞石含量大于5%，橄榄石含量小于5%，无紫苏辉石，二氧化硅明显不饱和，碱含量很高的玄武质岩石。属于碱性岩。
随便看	variable boundary conditions variable bubble-point cas variable busywork of agricultural machine variable camber variable capacitance amplifier variable-capacitance diode variable capacitance transducer variable capital variable carrier variable cluster analysis variable coefficient variable coefficient model variable coil variable collision variable color polarizing variable compensation variable component variable compression ratio variable condenser variable control chart variable coordinate variable cross-section charge Variable Crystal Filter variable cycle engine variable cycle engine turbine

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