- grading
 - n. 分阶段;定等级;坡度缓和
v. 定等级;减缓坡度(grade的现在分词形式) 
参考例子
           - 1.Grading people only by their clothing is stupid.
 - 单凭衣着给人分等级是 愚蠢的。
 
- 2.In groups or bigger companies, the grading manager can have his assistants.
 - 在集团,或更大的公司,分级管理员可以有自己的助手。
 
- 3.I took a trip to visit a family in Indonesia and while down there I managed to catch up on marking and grading work.
 - 假期期间我去拜访了一个印度尼西亚家庭,在那里我还设法做了一些有关评分和分级别的相关工作。
 
英文解释
           - n.
 - 1.the act of arranging in a graduated series
 - 2.changing the ground level to a smooth horizontal or gently sloping surface
 - 3.evaluation of performance by assigning a grade or score
 
网络释义
               - GRADING
 - 放码; 分级; 级放; 等级;
 
- grading theory
 - 级放原理; 级放傆理;
 
- histopathological grading
 - 组织病理分化;
 
- aggregate grading
 - 砂石级配; 骨材级配; 集料级配; 骨料级配 房屋地政;
 
- gap grading
 - 间断级配; 不连续粒度;