gradational

英式音标gradational怎么读

美式音标gradational怎么读

gradational词义

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adj. 有等级的;渐次的


gradational双语例句

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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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gradational英文词源

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gradational (adj.)
1785, from gradation + -al (1).

gradational实用场景例句

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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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