孔隙百分率 的英文怎麼說

中文拼音 [kǒngxìbǎifēnlǜ]
孔隙百分率 英文
percentage of voids
  • 隙 : 名詞1 （縫隙; 裂縫） crack; chink; crevice 2 （空閑） gap; interval 3 （漏洞; 機會） loophole; op...
  • 百 : 百名詞（姓氏） a surname
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 率 : 率名詞（比值） rate; ratio; proportion
  1. Methods of test for masonry units - determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing

    磚石結構體的試驗方法.流體靜態稱重法對陶土磚石結構體的孔隙百分率和凈體積的測定
  2. Test methods for determining area percentage porosity in thermal sprayed coatings

    測定熱噴鍍塗層孔隙率面積百分比的試驗方法
  3. Methods of test for masonry units - determination of percentage area of voids in masonry units by paper indentation

    磚石結構體的試驗方法.集料混凝土磚石結構的孔隙面積百分率的測定
  4. Nh4c depletion in the pore water concentration and low n / p ratios ( 3. 7 by weight ) within the macrophyte biomass at the end of the growing period suggest that available n limits plant growth

    孔隙水濃度中nh4c的消耗和大型動植物生長末期的低氮/磷比率（重量上佔百分之3 . 7 ）表明，有效的氮元素限制了植物的生長。
  5. Fractal porous media can be simplified as a kind of binary mixture with different thermal conductivities. the calculated results show that heat transfer in fractal porous media is very complicated, the thermal coupling effect of matrix with pore structure is studied. when heat transfer in pore structure is neglected, the effective thermal conductivity for random sierpinski carpet is scaled up with the percent of matrix, which is described by the classic archie ' s law

    本文首先採用有限容積法分析了分形多孔介質中的熱傳導過程，多孔介質可以視為二元混合介質，計算中發現分形結構中的導熱規律非常復雜，基質與孔隙之間存在著很強的相互換熱，當不考慮孔隙氣體中的導熱時，本文所構造的隨機sierpinski地毯上導熱系數與基質率（基質百分含量）大多呈指數關系，這與archie定律的結果是-致的。
  6. A lot of cuttings can be produced during the field exploiting and production. but existing techniques ca n ' t acquire the key petrophysical parameters such as porosity, permeability, mobile fluid percent and oil saturation etc. from the cuttings

    目前，現有的技術無法快速從油田勘探開發過程中收集到的大量鉆井巖屑中獲得孔隙度、滲透率、可動流體百分數及含油飽和度等重要油層物理參數。
  7. To sandstone, nmr cuttings analysis can get the same results as core analysis. and the nmr cuttings analysis can also realize the fast measurement of oil saturation, which is difficult for the nmr core analysis in the house at present

    採用核磁共振巖屑分析技術不僅可以快速從巖屑中獲得孔隙度、滲透率及可動流體百分數等重要油層物理參數，而且還可以實現巖屑含油飽和度的快速測量，這是目前室內核磁共振巖心分析較難做到的。
  8. Methods of test for masonry units - determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling

    磚石結構的試驗方法.通過添加沙對硅酸鹽磚石體的體積和孔隙及凈體積百分率的測定
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