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The force line and potential gradient equation are deduced.
同时推导出其电力线方程和电位线方程。
youdao
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The conservative force and the gradient of the potential energy are dual vectors.
保守力与势能梯度互为对偶矢量。
youdao
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The conservative force and the gradient of the potential energy are dual vectors.
保守力与势能梯度互为对偶矢量。
youdao