1. 分等级：Grade of lumber 成材等级 | Graded分等级 | Grain 纹理

2. 分度的：graded unconformity 均夷不整合 | graded 分度的 | graded-density skin 变密度表层

3. 缓变的：Forward bias 正向偏置 | Graded 缓变的 | Graded junction 缓变结

4. 均夷的：均夷;粒级;品位 grade | 均夷的 graded | 均夷河流 graded stream

adj

1. arranged in a sequence of grades or ranks

e.g. stratified areas of the distribution

Synonym: rankedstratified