gradations

英 [grəˈdeɪʃənz]

美 [greɪˈdeɪʃənz]

n.  逐渐的变化; 层次; 阶段; 等级; 刻度
gradation的复数

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。

双语例句

• This research design two kind of gradations experiment, using the cement stabilization crushed stone and addictive cement stabilization.
  并在满足此技术要求的前提下，通过级配试验研究选定了两种级配，分别采用水泥稳定碎石和掺外加剂水泥稳定两种途径，来进行综合路用性能的研究。
• Vertically, there are coarse-fine-coarse gradations in the grain sizes of the sediments from bottom to top.
  垂向上自下而上，沉积物粒度呈现粗-细-粗的变化规律。
• There are many gradations between good and bad.
  在好与坏之间还有许多不同的层次。
• In order to have a better management of the topics of scientific research and a more correct judgement to their value, it is necessary for us to carry out gradations.
  为了更好地管理科研课题和判断价值，进行课题分级是必要的。
• She sees things as being either right or wrong, with no gradations in between.
  她看事物不是对的就是错的，其间没有渐进变化。
• According to degree of asymmetry of the karyotypes, the 8 species might be divided into three gradations.
  上升性变异为主，下降性变异为次。按照核型不对称程度，8个种的核型可分为三个等级。
• Experimental investigation on mechanical properties of a volcanic ash with different grain size gradations
  不同颗粒级配的某火山灰的力学性质试验研究
• Cultural Practice, Semiotic Gradations and Culture Studies
  文化实践、符号等级和文化研究
• And try to analysis overseas direct investment economic efficiency from two gradations: macroeconomic efficiency and microeconomic efficiency.
  从两个层次对对外直接投资经济效应&即宏观经济效应和微观经济效应进行分析。
• 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。