“二次形式型的标记”的概念、定义、翻译、参考文献-科学参考

单词	二次形式型的标记
释义	二次形式型的标记 Mathematics quadratic form signature二次形式[型]的标记
随便看	biosynthetic gene cluster biosynthetic reactions of cell metabolism biosystem biosystematics Biot biot biota biota composition biotag biotag; biolabel biotargeting biotechnique biotechnologies for pulping and papermaking biotechnology biotechnology protected mode of medicinal resources biotelemetry Bio-terror bioterrorism biotherapy biotherm biothermochemistry biothermodynamics biothermophysical measurement technology biotic community biotic ecotype

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。