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

• The competition between the captive force and the repellent force in a system brings up a bend boundary which involves varied gradations.
  系统中的捕获力和游离力之间的竞争造就了一条色谱边界，其中包含着极其丰富的层次性；
• Secondly, the effect of different gradations on asphalt sand mixture performance was studied.
  其次，探讨了级配对沥青砂应力吸收层混合料性能的影响。
• In order to assess the shearing properties, some types of mixtures with different aggregate gradations are subjected to the single penetration test.
  为了评价不同级配类型沥青混合料的抗剪性能，采用单轴贯入法对混合料进行抗剪试验。
• Interpolation method of color gradually changed on 3-D printing technology the gradations of color in the rainbow
  三维打印快速成型技术的色彩渐变插值方法彩虹颜色的逐渐变化
• 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。
• 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。
• Now she caught the low undertone, as of the wind sinking down to repose itself; then ascended with it, as it rose through progressive gradations of sweetness and power, until its volume seemed to envelop her with an atmosphere of awe and solemn grandeur.
  如今她聆听着那低低的音调，犹如大风缓吹，逐渐平患一般；然后，她又随着那步步上升的甜美和力量飞腾，直到那音量似乎用敬畏和庄严的宏体氛围将她包裹起来。
• 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。
• ( of pictures or drawings) drawn or painted with degrees or gradations of shadow.
  （指图画或者素描）描出或者画出阴影的程度或者层次。
• 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。