“偏导数--偏微商”概念、定义、翻译-科学时代

单词	偏导数--偏微商
释义	工程与技术词汇手册 partial derivative 偏导数，偏微商
随便看	marginal channel marginal check marginal check marginal check marginal classification marginal classification marginal clause marginal coefficient marginal concept marginal consumption trend marginal contribution marginal contribution marginal contribution ratio marginal contribution ratio marginal cost marginal cost marginal cost marginal cost marginal cost marginal cost marginal cost marginal cost marginal cost marginal cost curve marginal cost equation

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。

partial derivative