gradient

英 [ˈɡreɪdiənt]

美 [ˈɡreɪdiənt]

n. (尤指公路或铁路的)坡度，斜率，倾斜度; (温度、压力等的)变化率，梯度变化曲线

复数：gradients　

Collins.1 / BNC.7370 / COCA.14325

牛津词典

noun

（尤指公路或铁路的）坡度，斜率，倾斜度
the degree to which the ground slopes, especially on a road or railway
1. a steep gradient
  陡峭的坡度
2. a hill with a gradient of 1 in 4 (or 25%)
  倾斜度为1:4（或25%）的小山
（温度、压力等的）变化率，梯度变化曲线
the rate at which temperature, pressure, etc. changes, or increases and decreases, between one region and another

in AM, usually use 美国英语通常用 grade

变化率
Thegradientof a graph or series of measurements is the rate at which one set of amounts changes in relation to another.

noun

the property possessed by a line or surface that departs from the horizontal
1. a five-degree gradient
Synonym:slope
a graded change in the magnitude of some physical quantity or dimension

We discuss several different definitions of directional derivative and gradient vector.
讨论了几种不同的方向导数和梯度的定义。
Change the highlight shape to a Radial Gradient.
改变突出形成了径向梯度。
Structural stability of hydroxyapatite at high temperature in bioactive gradient coatings was studied.
重点研究了生物活性梯度涂层中羟基磷灰石高温结构稳定性。
So, a new approach for the industrial tests on magnetic media of high gradient magnetic separator is proposed.
为此提出了一种高梯度磁选机磁介质工业试验的新方法。
The method to analyze the pressure gradient with mean radial velocity is used.
本文提出了利用平均径向速度分析压力梯度的方法。
The courses are long and punishing, with steep gradients.
这些赛道既长又有陡坡，极具挑战性。
The experiment results show that the method can improve the average gradient and preserve spectrum index commendably.
实验表明算法有效提高了图像的清晰度和保持了光谱特性。
Add Gradient Overlay to avoid flat color and Bevel and Emboss to give it three-dimensional appearance.
添加渐变叠加，以避免平面色彩和斜面和浮雕，给它的三维外观。
We also prove the autonomous system is a gradient system.
还证明系统在自治情形时是一个梯度系统。
Add Bevel and Emboss and Gradient Overlay.
添加斜面和浮雕和渐变叠加。