| 释义 |
partial derivative 【数学】偏导数；偏微商 以上来源于：《21世纪大英汉词典》 partial derivativen.【数】偏导数详细释义源自:《新世纪英汉大词典》Collins外研社 n.偏导数【数学】英英释义n.the derivative of a function of two or more variables with respect to a single variable while the other variables are considered to |