“半定二次形式”的概念、定义、翻译、参考文献-科学参考

单词	半定二次形式
释义	半定二次形式 Mathematics semi-definite quadratic form半定二次形式[型]
随便看	characteristic plane characteristic p-method characteristic point characteristic polynomial characteristic polynomial of a graph characteristic polynomial of a matrix characteristic quadratic form characteristic radius characteristic ray characteristic ray cone characteristic ring characteristic root characteristics characteristics and evaiuation of industrial catalyst characteristics and patterns of urban spatial structure in China characteristic section of stage characteristic sensitivity characteristic sequence characteristic series characteristic set characteristic singularity characteristics method characteristics of chemical industry accidents characteristics of Chinese urban ethnic culture characteristics of cleanroom

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。