“正半定矩阵”的概念、定义、翻译、参考文献-科学参考

单词	正半定矩阵
释义	正半定矩阵 positive semi-definite matrix
随便看	preedition pre-editor preedit program Preeglone extra (除草剂) preejection preejection period (PEP) preelaboration preelacin pre-elastic fiber pre-electric shave lotion pre-electrolysis preembedded piece pre-embryonic pre-emergence pre-emergence application pre-emergence cultivation pre-emergence herbicide preemergence herbicide pre-emergence spray pre-emergence sprayer pre-emergence spraying pre-emergence tillage preemergence treatment pre-emergence weed control pre-emergence weed killer

科学参考收录了1248194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。