gradients

英 [ˈgreɪdiənts]

美 [ˈgreɪdiənts]

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
gradient的复数

柯林斯词典

• N-COUNT 斜坡；坡度；倾斜度
  Agradientis a slope, or the degree to which the ground slopes.
  1. ...a gradient of 1 in 3...
     1比3的倾斜度
  2. The courses are long and punishing, with steep gradients.
     这些赛道既长又有陡坡，极具挑战性。

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.

双语例句

• Use the Gradient Tool ( G) to squish and reposition the gradients.
  应用渐变工具（G）调整渐变的形态和位置。
• Species richness increased against the longitudinal gradients, which maybe resulted from effects of other geographical factors.
  在经度梯度上，从东到西，物种丰富度呈递增趋势，这可能与其它地理因子的影响有关；
• The scan, shown below the image, indicates that the image contains only intensity gradients and a'plateau'area.
  扫描结果显示在下面，表明图像仅含有亮度斜坡和一个“高原”区。
• Distances and gradients must be thought through in advance.
  距离和坡度必须要事先想清楚。
• A lot of vector fields are not gradients.
  很多向量场都不是梯度。
• This means less sensitivity to temperature gradients within the bearing and more accurate preload control.
  这意味着在轴承之中，对温度梯度敏感性较低，而且预载荷能更精确地控制。
• This is a static image with all the gradients and fills.
  这是一个全梯度和全填充的静态图像。
• The courses are long and punishing, with steep gradients.
  这些赛道既长又有陡坡，极具挑战性。
• For example, magnetic fields certainly are not gradients.
  举个例子，磁场就不是梯度。
• Extreme gradients in the nocturnal boundary layer: structure, evolution, and potential causes.
  夜间边界层的极端梯度：结构、演变和可能原因。