the partial of [function] with respect to [variable]
在数学中,'partial' 常指偏导数。
Calculate the partial of f with respect to x.
计算 f 关于 x 的偏导。
偏导数
partials — plural of partial
先理解核心含义,再看它在真实句子里的用法。
偏导数
A partial derivative: the derivative of a function of several variables with respect to one variable while the others are held constant.
Calculate the partial of f with respect to x.
计算 f 关于 x 的偏导。
偏导数:多元函数关于一个独立变量的导数,同时将其他变量视为常数。
A partial derivative: a derivative with respect to one independent variable of a function in multiple variables while holding the other variables constant.
多变量函数对单一变量的偏导数,其他变量保持不变
the derivative of a function of two or more variables with respect to a single variable while the other variables are considered to be constant
构成复音的正弦波之一;通常是基音的泛音或谐波。
Any of the sine waves which make up a complex tone; often an overtone or harmonic of the fundamental.
频率是基频倍数的谐波
a harmonic with a frequency that is a multiple of the fundamental frequency
In calculus class, we learned how to compute a partial with respect to x.
在微积分课上,我们学习了如何计算关于x的偏导数。
The function has several partials that must be evaluated at the critical point.
该函数有多个偏导数,必须在临界点处计算。
To solve the equation, you need to find all first-order partials.
为了解这个方程,你需要求出所有一阶偏导数。
在数学中,'partial' 常指偏导数。
Calculate the partial of f with respect to x.
计算 f 关于 x 的偏导。
在声学中,'partial' 指分音,即泛音列中的某个频率。
The partials of the violin tone determine its timbre.
小提琴音色的分音决定了其音色。
复数 partials 常用于表示多个偏导数。
We need to compute the partials of the function.
我们需要计算这个函数的偏导数。
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第一偏导数
To find the gradient, we compute the first partial with respect to each variable.
为求梯度,我们计算关于每个变量的第一偏导数。
混合偏导数
The mixed partials are equal under Clairaut's theorem.
在克莱罗定理下,混合偏导数相等。
关于x的偏导数
The partial with respect to x is denoted by ∂f/∂x.
关于x的偏导数用∂f/∂x表示。
求偏导
Take the partial of the function and set it to zero.
求函数的偏导数并设为零。
二阶偏导数
The second partials determine the concavity of the function.
二阶偏导数决定了函数的凹凸性。
Use partials naturally, then get feedback on meaning, tone, grammar, and phrasing.
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part(部分)+ i-al,谐音即声音的部分。
常见场景:音乐、声学 该词义为专业术语,多用于音乐或声学领域。
数学术语,常跟 with respect to 连用
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WORDNET.