gradational 

  1. 形容詞
漸次的, 漸進的
漸變的
(顏色)層次的, 漸層的
濃淡法上的
分等的, 分級的
有等級的

    同義字詞
gradual,incremental,phased,piecemeal,step-by-step

例句

  1. The outer boundary of this unit is gradational with the (younger)
  2. The contact between them may be sharp, gradational , or erosional.
  3. Both upper and lower contacts with other plains units are gradational .
  4. It is gradational in places with cratered plains material, which forms flat,
  5. Blacks are inky rich and penetrating, with remarkably clean gradational steps in the grayscale.