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

• Experimental Study on Mechanical Properties of Concrete with Aggregate Gradations of Different Fractal Dimension and Fractal Dimension of Lightweight Aggregate
  轻骨料分形及不同分维级配的混凝土力学性能试验研究
• 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。
• The Unity and Plural Gradations of Patriotism in the United Battle Line
  爱国主义在统一战线中的统一性和多层次性
• The different gradations of industrial structure sophistication have different definitional connotation.
  不同层次的产业结构高级化其具体内涵并不相同。
• 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。
• 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。
• 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。
• 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。
• 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。
• There are two gradations in the index system.
  该指标体系具体包括了两个层次。