单词：gradient
音标：['greidiәnt] ；
柯林斯词典等级：1 级；
n. 倾斜度, 梯度, 坡度, 斜率
a. 渐升的, 渐降的, 步行的
a. 渐升的, 渐降的, 步行的
n. a graded change in the magnitude of some physical quantity or dimension
n. the property possessed by a line or surface that departs from the horizontal
n. the property possessed by a line or surface that departs from the horizontal
词型变化：名词复数形式 : gradients
考试类型：[六级/托福]
考试类型：[六级/托福]
词性分布：
gradient的用法和样例：
例句
用作名词(n.)
- It makes no odds because the gradient's still the same.由于倾斜度没有变，所以没什么区别。
- The car slid down the steep gradient into the river.汽车滑下陡峭的斜坡掉入河中。
- The road has a fairly steep gradient.这条路的坡度相当陡峭。
- The resulting solution is known as the gradient.合成解就是通常的梯度风。
- Substrates may accumulate intracellularly against a concentration gradient.底物可以逆浓度梯度而积聚于细胞内。
词汇搭配
- concentration gradient浓度梯度
- potential gradient电位梯度,势梯度,位...
- barometric gradient压力梯度
- falling gradient下坡道,(道路)降坡...
- doping gradient掺杂梯度
- average gradient平均坡度,平均斜率...
- pressure gradient气压梯度
- depositional gradient自然坡
- temperature gradient温度梯度
- moisture gradient含水梯度
- hydraulic gradient液位梯度
- flat gradient缓坡,平缓坡道...
- geothermal gradient地热梯度
- thermal gradient热梯度
- vertical gradient垂直方向梯度,垂直梯...
- transverse gradient横向比降,横比降...
- velocity gradient速度梯度
- salinity gradient含盐量梯度
- voltage gradient电压梯度
- adiabatic gradient绝热梯度
经典引文
Slopes with gradients up to about 18s.
出自：F. Hoyle
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