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

• There are many gradations between good and bad.
  在好与坏之间还有许多不同的层次。
• 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。
• 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。
• Because the mechanism of burden of proof exists, the standard of proof presents plurality and gradations.
  由于证明责任机理的存在，证明标准呈现出多元化和层次性。
• The cultural structure is based on the different gradations of the basic needs of human beings.
  人类生存基本需求的不同层面决定文化的基本结构。
• There Nature has woven a natural selvage, and the eye rises by just gradations from the low shrubs of the shore to the highest trees.
  大自然编织了一幅很自然的织锦，眼睛可以从沿岸最低的矮树渐渐地望上去，望到最高的树。
• Then mixture gradations are designed with volume design method.
  在此基础上，运用体积设计法进行了混合料配合比设计；
• In a rainbow, the colours pass into one another. the gradations of color in the rainbow
  虹的色彩互相变来变去。彩虹颜色的逐渐变化
• 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。
• 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