“非负凸函数极函”概念、定义、翻译-科学时代

单词	非负凸函数极函
释义	数学词汇手册非负凸函数极函 polar of a non-negative convex function
随便看	scratch hardness tester scratch hardness tester scratching scratching scratching mouthparts scratching stick scratching test scratchpad scratchpad memory scratch-pad memory scratchpad memory scratch reflex scratch tape scrawl screamer screaming meemie scree scree scree scree screed scree diagram screen screen screen

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。