gradation

英 [ɡrəˈdeɪʃn]

美 [ɡrəˈdeɪʃn]

n. 逐渐的变化; 层次; 阶段; 等级; 刻度

复数：gradations　

BNC.21349 / COCA.21630

牛津词典

noun

逐渐的变化；层次；阶段；等级
any of the small changes or levels which sth is divided into; the process or result of sth changing gradually
1. gradations of colour
  各种层次的颜色
2. gradation in size
  大小等级
刻度
a mark showing a division on a scale
1. the gradations on a thermometer
  温度计上的刻度

N-COUNT 逐渐的变化；渐变
Gradationsare small differences or changes in things.
1. But TV images require subtle gradations of light and shade.
  但是，电视影像要求有十分细微的光影变化。

noun

the act of arranging in grades
Synonym:graduation
a degree of ablaut
Synonym:grade
relative position in a graded series
1. always a step behind
2. subtle gradations in color
3. keep in step with the fashions
Synonym:step

This paper probes into the influence of compaction effort on gradation based on gyration compaction and sieving analysis test.
通过旋转压实试验和筛分试验，探讨压实功对混合料级配的影响。
Influence of gradation on anti-skidding performance of asphalt pavement;
针对露石水泥砼路面的抗滑性能进行研究。
Research on the influence of aggregate gradation in strength of cement stabilized crushed stone
集料级配对水泥稳定碎石的强度影响作用研究
But TV images require subtle gradations of light and shade.
但是，电视影像要求有十分细微的光影变化。
Research on the Gradation of Rubber-asphalt Mixtures Based on GTM
橡胶沥青混合料基于GTM设计方法的级配研究
So there is a gradation, it's a matter of degree or how good an inductive argument is.
这里有一个分级，这是程度的事，一个归纳论点有多好。
The result indicated that the aggregate gradation has a remarkable effect on the compression strength.
结果表明，集料级配对二灰碎石的抗压强度有显著影响；
Research and design on a technology system of concrete multi-aggregate gradation
混凝土骨料多元级配体系的研究与设计
The Test Research about Gradation Design of Middle Asphalt Concrete
中粒式沥青混合料级配设计试验研究
Gradation distribution and quality control of aggregate in asphalt pavement
沥青面层集料级配分布特征与质量控制