permeability measurement 中文意思是什麼

permeability measurement 解釋
透氣性測量
  • permeability : n. 1. 透過性，可透性，滲透性；滲蝕度；【航空】（氣球氣體的）透出量。2. 【物理學】磁導率，磁導系數（＝magnetic permeability）。
  • measurement : n. 1. 測量，計量，量度。2. 份量，尺寸，大小，寬度，厚度，深度（等）。3. 測量法。 measurement goods （按體積、容積計算的）體積貨物。
  1. Measurement of permeability and q - factor of ferrite toroids

    鐵氧體環的導磁率及其品質因數的測量
  2. Advanced instrument and testing techniques including adopting mercury injection apparatus, specific surface analyses apparatus, porosity - permeability measurement apparatus, isothermal adsorption instrument and drill core flow experiment system, etc., are also adopted. on the basis of study on gas zoning, known cbm show and its component, generating mechanism of low coal rank cbm are discussed. the author pointed out that generated cbm should consist of primary biogenic methane gas in lignite stage, thermogenic methane gas in long - flame coal to gas / fat coal stage, and deuterogenic biogenic methane gas in coal seam imbedded stage

    在本區瓦斯分帶、已知煤層氣顯示及其組分研究基礎上，探討了低煤級煤層氣的生成機制，指出生成的煤層氣應包括褐煤階段的原生生物甲烷氣、長焰煤?氣肥煤階段的熱成因甲烷氣和煤層埋藏階段的次生生物甲烷氣三種成因甲烷氣體；進而論述了煤儲層含氣飽和度、臨界解吸壓力、臨儲壓力比、地解壓差等甲烷解吸特徵，實測與理論含氣量、煤層氣資源量與資源豐度等煤儲層含氣性特徵。
  3. Gas permeability tester and mechanical folding device were developed to study the barrier property and deformation failure behaviors. the surface characterization, chemical structure, optical, mechanical properties of pet coated with dlc have been investigated by x - ray photoelectron spectroscopy ( xps ), contact angle measurement, light transmission analysis, nanoindentation and friction wear tests

    通過x射線光電子譜分析、接觸角測定、光學透過率分析、納米壓痕、摩擦磨損試驗、機械彎折試驗、氣體透過率試驗，對膜層的表面特徵，光學、力學及氣體阻隔性能進行了系統的研究。
  4. Methods of test for soils for civil engineering purposes - consolidation and permeability tests in hydraulic cells and with pore pressure measurement

    土木工程用土壤試驗方法.第6部分:在液壓壓力盒內並且用孔隙壓力測量進行固結和滲透率試驗
  5. Gas - water relative permeability measurement

    氣水相對滲透率測定
  6. Measurement of microwave permittivity and permeability of homogeneous and lossy isotropic materials. method of measurement for circular coaxial guide

    均勻以及有損耗的各向同性物質的微波電容率和滲透率的測定.圓形同軸導向裝置的測量方法
  7. The measurement method of amplitude permeability of soft magnetic alloys

    軟磁合金振幅磁導率測量方法
  8. Standard test method for measurement of pneumatic permeability of partially saturated porous materials by flowing air

    用流動空氣測定局部飽水孔隙材料氣動滲透性的標準試驗方法
  9. Textiles - measurement of water vapour permeability of textiles for the purpose of quality control

    紡織品.質量控制用織物的水蒸氣滲透性測量
  10. Granular filter media. test methods. measurement of the permeability of a filter aid

    粒狀過濾介質.試驗方法.過濾助劑的滲透性測量
  11. The keep - up pressure recovery of most oil - gas reservoirs and the gas storage measurement on some depletion reservoirs have been made in china, which have endlessly caused variation of pressure difference between inside - pore and outside - pore, followed by always changes of compressibility, porosity and permeability of rocks due to injection and production time and again of reservoir fluids

    摘要目前我國許多油氣藏進行了保壓開采措施及對部分衰竭油氣藏進行儲氣庫改造措施，油氣藏流體反復注采，使得孔隙內外壓差不斷變化，導致巖石壓縮系數、孔隙度、滲透率發生著不斷的變化。
  12. Rubber - or plastics - coated fabrics - measurement of gas permeability

    橡膠或塑料塗覆織物.透氣性的測定
  13. Two methods to measure the gas permeability of materials were discussed regarding the type of material, and the difference and similarity of the measurement

    摘要根據不同材料對氣體滲透性的不同檢測需求，介紹了透氣性測試和透氣度測試兩種方法，詳述了這兩種檢測方法的適用材料、測試的相同點及不同點。
  14. The porosity and permeability measurement of core in net confining stress

    覆壓下巖石孔隙度和滲透率測定方法
  15. Regarding the lcm filling process as the newton fluid through fibrous reinforcements, the permeability of preform determines the saturating of resin in fiber, and has effects on the curing process and the quality of products. based on the darcy ' s law, the theoretical model of permeability measurement was established. and the influence of different testing methods and major process parameters such as fabric structure, fiber volume fraction, injection pressure, flow rate and resin viscosity on preform permeability were investigated in details

    文中首先根據達西定律建立了滲透率測量的理論模型，深入研究了不同的測試方法及主要工藝參數（纖維織物織構、纖維體積含量、充模壓力、流動速度、樹脂粘度）對滲透特性的影響規律，發現多孔介質增強材料的滲透率主要取決于纖維織物的結構形式，預成型體孔隙分佈及其體積分數、壓實性對滲透率有較大的影響，提高充模壓力和流動速度可以縮短充模時間，在一定程度上可以提高滲透率。
  16. Testing methods for rubber - or plastics - coated fabrics - part 10 : measurement of gas permeability

    橡膠或塑料塗覆織物的試驗方法.第10部分:透氣性測量
  17. Relative permeability measurement under the condition of high temperature for heavy oil reservoir

    稠油油藏高溫相對滲透率測定
  18. Unsteady - state oil - gas relative permeability measurement

    油氣相對滲透率測定.非穩態法
  19. Oil - water relative permeability measurement

    油水相對滲透率測定
  20. Laboratory measurement of coal permeability in xinji mining area

    新集礦區煤的孔滲性實驗室測定研究
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