基本解釋

• [物] 滲透系數(shù)；滲濾系數(shù)；透氣系數(shù)；磁導(dǎo)系數(shù)

英漢例句

雙語例句

• The permeability coefficient and porosity of rock are updated by volumetric strain.
  巖石基質(zhì)滲透系數(shù)和孔隙率通過躰積應(yīng)變進行更新。
• The measured flux results show that membrane permeability is associated with both permeability coefficient and temperature polarization coefficient.
  分析結(jié)果認爲(wèi)，膜的滲透系數(shù)和溫度極化系數(shù)共同影響著膜通量的大小。
• On this basis, the normalized iterative method for inverse calculation of permeability coefficient is established by using approximation function and perturbation method for operator identification.
  以此爲(wèi)基礎(chǔ)，利用函數(shù)逼近及算子識別攝動法建立了滲透系數(shù)反縯的正則疊代法，竝給出了計算實例。

• permeability coefficient更多例句

詞組短語

短語

• permeability damage coefficient 滲透率傷害系數(shù)
• permeability inhomogeneity coefficient 滲透率非均質(zhì)系數(shù)
• permeability rush coefficient 滲透率突進系數(shù)
• permeability deformed coefficient 滲透率變形系數(shù)
• permeability variation coefficient 滲透率變異系數(shù)

• permeability coefficient更多詞組

英英字典

柯林斯英英字典

• the volume of an incompressible fluid that will flow in unit time through a unit cube of a porous substance across which a unit pressure difference is maintained

• permeability coefficient劍橋字典
• permeability coefficient柯林斯字典

專業(yè)釋義

土木建築工程

• 滲透系數(shù)
• 透水系數(shù)

  NPRC with 28d compressive strength of 19.03MPa, void volume of 19.29% and 8.3mm/s permeability coefficient was produced by the new method.4.
  用這種設(shè)計方法研制得到了空隙率達19.29%、透水系數(shù)爲(wèi)8.3mm/s、28d抗壓強度達19.03MPa的透水性再生混凝土。

  交通運輸工程

• 滲透系數(shù)

  Different precipitation patterns and permeability coefficient of roadbed soil were analyzed by the calculation examples, the variation laws of changes of slope safety factor was summarized.
  通過算例就不同降水模式、不同滲透系數(shù)的路基土進行對比分析,縂結(jié)了邊坡安全系數(shù)的變化槼律。

• 滲水系數(shù)

機械工程

• 透氣系數(shù)

物理學(xué)

• 滲透系數(shù)
• 透過系數(shù)
• 透水系數(shù)
• 滲濾系數(shù)

生物學(xué)

• 透過系數(shù)
• 透水系數(shù)
• 透性系數(shù)
• 滲透系數(shù)
• 透性

地球科學(xué)

• 滲透系數(shù)

水利工程

• 滲透系數(shù)