“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	pseudo-conjugate function pseudoconjugation pseudo-conserved quantity pseudo-continuous function pseudocontinuum pseudo-contractive pseudo-convergence pseudoconvex pseudoconvex domain pseudoconvex function pseudoconvexity pseudoconvex manifold pseudoconvex set pseudoconvex space pseudo-coordinate pseudocopulation pseudo-creative set pseudo-cross cap pseudocrystal pseudoculus pseudocumene pseudo-cycle pseudo-cycloid pseudocyesis pseudo-cylindrical map projection

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。