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Gradient Steep Graph N Count 可数名词 英 ɡreɪdiənt] 美 ɡreɪdiənt

英语单词 gradient
英美音标 英 ['ɡreɪdiənt] 美 ['ɡreɪdiənt]
中文释义 n.倾斜度;坡度;梯度
英语例句 (1) It makes no odds because the gradient's still the same.
(2) The car slid down the steep gradient into the river.
(3) The resulting solution is known as the gradient.
(4) Substrates may accumulate intracellularly against a concentration gradient.
中文例句 (1) 由于倾斜度没有变,所以没什么区别。
(2) 汽车滑下陡峭的斜坡掉入河中。
(3) 合成解就是通常的梯度风。
(4) 底物可以逆浓度梯度而积聚于细胞内。
vocabulary简明 The gradient of a surface is its slope. If you're a daredevil and you're looking for a road to fly down on your skateboard, you'll want to find one with a fairly steep gradient.
vocabulary扩展 In mathematics, the gradient tells you how steep a line in a graph is. In physics, when you say gradient, you're talking about how quickly something changes from one point to another. The word comes ultimately from the Latin gradus "step," and a gradient gives you a measure of the "steps" by which something changes.
柯林斯解释
1
[N-COUNT 可数名词]斜坡;坡度;倾斜度 A gradient is a slope, or the degree to which the ground slopes.
  [BRIT 英]
  • ...a gradient of 1 in 3...

    1比3的倾斜度

  • 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
2
[N-COUNT 可数名词]变化率 The gradient of a graph or series of measurements is the rate at which one set of amounts changes in relation to another.
  [with supp]
  [TECHNICAL 术语]

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