“directional derivative”的概念、定义、翻译、参考文献-科学参考

单词	directional derivative
释义	directional derivative Physics 通类数学 directional derivative方向导数通类数学 directional derivative方向微商 Mathematics directional derivative方向导数^†
随便看	surface Web surface web surface with boundary surface without boundary surface with positive index surface with singularities surface X-ray diffraction surface– borehole variant Surfacing surfacing surfactant surfactant enhanced remediation surfactant flooding surfactant for cooking cocoon surfactant-type antistatic agent surfactin surfatron surficial karst spring surfing surfon surf redfish surf zone surge surge arrester surge chamber

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。