“negative semi-definte quadratic form”的概念、定义、翻译、参考文献-科学参考

单词	negative semi-definte quadratic form
释义	negative semi-definte quadratic form Mathematics negative semi-definte quadratic form负半定二次型^†，负半定二次形式
随便看	induction heating induction heat treatment induction heat treatment technology induction hypothesis induction lamp inductionless induction logging induction meter induction meter technology induction motor induction motor step-down start induction on energy induction on mass induction on n induction parameter induction period induction period of general anesthesia induction period of ignition induction predicate induction principle induction proof induction proposition induction rule induction scheme induction step

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。