gradational
[gre'deʃənl]
- adj. 有等级的；渐次的
英英释义
- 1. slowly and smoothly
实用场景例句
- Abrupt fluid a permeable reservoir; gradational ones indicate a low permeability with a high capillary pressure.
- 突变的流体界面表层储层具有很好的渗透率, 而渐变的流体界面表明储层的渗透率较差,且储层的毛细压力较高.
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双语例句
- 1. Abrupt fluid a permeable reservoir; gradational ones indicate a low permeability with a high capillary pressure.
- 突变的流体界面表层储层具有很好的渗透率, 而渐变的流体界面表明储层的渗透率较差,且储层的毛细压力较高.
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英文词源
- gradational (adj.)
- 1785, from gradation + -al (1).