“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	right multiplication ring right multiplicative group right Noetherian ring right nonsingular bilinear form right-non-singular bilinear form right nonsingular form right nonzero divisor right null object right of accessing to fishery right of access to mass media right of adaptation right of authorship right of bankruptcy exemption right of bankruptcy offset right of bill right of body right of broadcasting organization Right of character's portrait right of civil action right of claim right of claim for legacy distribution right of communication through information network right of compilation right of correction right of credit

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。