potential energy gradient

基本解释

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。
Water potential reflects energy level of soil water and the gradient of water potential is an impotent factor describing direction and velocity of water flow.
水势反映土壤水的能态，而水势梯度则是决定水流方向和速度的重要因素。
Furthermore, the effectiveness of the temperature gradient in the paper generated during calendering process, and the economic potential of energy-saving on a belt calendar was discussed.
并由此对带式压光在纸幅中所产生的温度梯度的有效性和可行的节能方法及其所能产生的效益进行了初步探讨。