| 释义 |
DEFINITIVE EXAMPLES 权威例句〔gradient〕Mathematics A vector having coordinate components that are the partial derivatives of a function with respect to its variables.【数学】 斜率：一个矢量，其坐标分量是一个函数对其变量的偏微分美国传统〔partial differential equation〕A differential equation containing at least one partial derivative.偏微分方程：至少包含一个偏微商的微分方程美国传统〔partial〕Mathematics A partial derivative.【数学】 偏微商美国传统 |