“半正规算子”的概念、定义、翻译、参考文献-科学参考

单词	半正规算子
释义	半正规算子 Mathematics ＞泛函分析＞算子和谱＞释义 semi-normal operator半正规算子 semi-normal operator半正规算子^†
随便看	Pearson distribution Pearson function Pearson kurtosis Pearson method Pearson mode skewness Pearson PLC Pearson product-moment correlation coefficient Pearson's correlation coefficient pearson's horseshoe bat Pearson skewness Pearson skewness coefficient Pearson system Pearson test pearson type distribution Pearson type Ⅲ distribution Pearson’s Principle pear tree bleeding canker pear viral disease Peary crater peas peasant Peasant association peasant citizenization Peasant Economic Organizations peasant economy

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。