gradation

英 [ɡrəˈdeɪʃn]

美 [ɡrəˈdeɪʃn]

n.  逐渐的变化; 层次; 阶段; 等级; 刻度

复数：gradations　

GRE电力

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

柯林斯词典

• 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。

英英释义

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

双语例句

• 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
• 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
• 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
• Research on Influence of Gradation to Air Void of Porous Asphalt Mixture
  级配组成对排水性混合料空隙率影响研究
• 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
• The characteristics of gradation, diversity and synthesis of knowledge demand in agricultural machine industry are firstly declared.
  首先阐述了农机行业中知识需求的层次性、多样性和综合性等特点。
• Study on Gradation Design and Pavement Performance of Porous Asphalt Mixture
  排水性沥青混合料配合比设计及技术性能研究
• Scientific division of factors index areas is the premise and foundation for the accuracy of farmland gradation.
  分等因素指标区的科学划分是保证农用地分等结果准确的前提和基础。
• Relationship between gradation type and segregation degree for asphalt mixture
  沥青混合料级配类型与离析程度关系沥青路面离析的材料和设备机理研究