导数

The difference between an ordinary and a partial derivative was at first not explicitly recongized.

通常的导数与偏导数的区别在一开始并未被人们明确地认识.

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These formulas make the approximations for the derivatives at these points in a nonsymmetrical manner.

这些公式使得这些点子上的导数近似式是非对称形式.

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The indefinite integral is an antiderivative.

不定积分是反导数.

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The specification of such " derivative boundary conditions " is described in Section 3 - 5 .

这种 “ 导数边界条件 ” 的规定描述于 3-5 节中.

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The damping derivatives can only be determined experimentally in the wind tunnel or ballistic range.

阻尼导数只能用风洞或弹道试验来确定.

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The derivative of the composite function is the product of the derivatives of the components.

复合函数的导数是构成函数的导数之积.

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The required partial derivatives are easily worked out.

欲求的偏导数不难得出.

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Frary also considers the inertial cross - coupling effects together with the contribution from the Magnus derivatives.

费雷里还考虑了惯性 交叉耦合 效应与马格纳斯导数的共同作用.

辞典例句

The method set out above for computing partial derivatives is often used in economics.

上面建立的计算偏导数的方法经常用在经济学中.

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This limit is sometimes called the right - hand derivative.

这个极限有时称为右导数.

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The derivative of the step is the impulse.

阶梯的导数就是脉冲.

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A quasilinear equation is one in which the highest - order derivative appears linearly.

最高阶导数线性地出现的那种方程是准线性方程.

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It is interesting and enlightening to consider the derivative of a vector.

这对研究矢量的导数来说是重要的,而且富有启发性.

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The derivative spectrum technique has been widely applied to spectral resolutionsensitivity.

开发了一种双光束双波长导数光谱技术,在物理上实现了光谱求导.

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It is interesting for him to study the derivative of a vector.

对他来说,研究矢量的导数是很有趣的事.

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