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

Color Image Input Index Influence Reproduction of Gradation
彩色图像的输入指标对层次再现的影响
Communication has been the major ingredient for the up gradation of the apes into human beings.
通信已向上渐变为猿到人类的主要成分。
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 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
Influence of mixture with the gradation and size of against sliding on the asphalt pavement performance
混合料级配与粒径对沥青路面抗滑性能的影响
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
The Application of Gradation Results in Farmland Productivity Accounting
分等成果在农用地产能核算中的应用
Based on the lab and construction site data, finally indicates the gradation design principles for foamed asphalt reclaimed technics.
并在室内试验和工程现场数据的基础上初步提出泡沫沥青再生工艺的级配设计原则。
This article puts forward the concepts of the gradation and the family network of senior-citizen support.
本文提出养老的层次性和养老家庭网概念。
Analysis of Influence of Gradation and Testing Methods on Porosity of Coarse Aggregate
级配及测试方法对粗集料间隙率的影响分析