If the temperature gradient becomes too large, then convection will take over the bulk of the energy transport . 如果温度梯变得太大,那么对流将承担能量传输的大部分。
During the course of the upstroke, the membrane potential attains zero, and an electrical gradient no longer exists . 在升支发展过程中,膜电位一达到零,电位梯度即不再存在。
The combined effect of uplift and denudation upon the temperature gradient can be obtained by formula (3. 86) . 抬升和剥蚀对温度梯度的联合效应可以根据公式(386)进行估定。
On a singular surface of order 1 the deformation gradient and the velocity of the medium may suffer finite discontinuity . 在1级的奇面上,媒质的形变梯度和速度可以经受不连续性。
They must be able selectively to allow certain molecules or ions to enter across this barrier, often against concentration gradients . 这必须能选择性地让某些分子或离子(常常是逆着浓度梯度)通过这个屏障。
gradient meaning: Noun: gradient greydeeunt A graded change in the magnitude of some physical quantity or dimension The property possessed by a line or surface that departs from the horizontal...