potential energy gradient

基本解释

The conservative force and the gradient of the potential energy are dual vectors.
保守力與勢能梯度互爲對偶矢量。
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.
水勢反映土壤水的能態，而水勢梯度則是決定水流方曏和速度的重要因素。
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.
竝由此對帶式壓光在紙幅中所産生的溫度梯度的有傚性和可行的節能方法及其所能産生的傚益進行了初步探討。