pore diameter 中文意思是什麼

pore diameter 解釋
孔徑
  • pore : vi 1 注視，細看。2 用心閱讀；細心研究 （on over）。3 沉思，默想。vt 因凝視過度而使（眼睛）疲勞。 ...
  • diameter : n. 1. 直徑。2. （顯微鏡等的）放大倍數。
  1. Filter paper and filterboard - determination of maximum pore diameter

    過濾紙和紙板最大孔徑的測定
  2. Effects of the content of fiber, vesicant, pore ratio and pore diameter were investigated, the results indicates the variables have great effects on the sound absorbing performance of the samples

    實驗發現，孔隙率、平均孔徑大小、玻璃纖維含量、發氣劑含量對材料吸聲性能有顯著影響。
  3. Pore parameters ( porosity and distribution of pore diameter ) of porous glass prepared by filler principle were measured and analyzed. they were mainly determined by the volume ratio and the particle diameter of the pore former in the green body. preparation and sintering process of the samples resulted in the difference between the porosity and the volume ratio of the pore former. they were also responsible for the deviation between the distribution of poer diameter and the particle diameter of pore former

    研究表明，利用填充法制備的多孔玻璃的孔參數（氣孔率、孔徑分佈）可進行設計與控制，多孔玻璃的氣孔率和孔徑分佈主要取決于成孔劑的體積比及其顆粒分佈，前者與後者之間的偏差取決于生坯制備及燒結過程。
  4. The pore diameter was very tiny so that it could prevent hydrotropic solution entering into the pore

    二是孔隙的尺寸很小，水溶液不能滲入到孔隙，不能到達基體。
  5. Abstract : on the basis of the general chromatography rate model, the effects of bi number, number, mass transfer pel number, particle diameter, injection and ratio of solute diameter and pore diameter on the chromatographic peak of taxol and the separation of taxol and cephalmonnine were simulated with computer. the essential factors affect on the chromatographic process of taxol and cephalmonnine were obtained and a more useful theory was provided to direct the chromatography separation of taxol and cephalmonnine

    文摘:根據建立的液相色譜普遍化速率模型，模擬了比渥數、數、傳質彼克列數、粒徑、進樣量和溶質分子直徑同多孔粒子孔徑比對紫杉醇色譜峰峰形和紫杉醇和三尖杉磷堿色譜分離度的影響，獲得了控制紫杉醇和三尖杉磷堿色譜過程的主要影響因素，從而為紫杉醇和三尖杉磷堿的色譜分離提供了更好的理論指導。
  6. The preparation of metal - supported mullite and zro2 / batio3 ceramic membranes was studied. the influences of ceramic composition, sintering temperature and carbon content on the properties of ceramic materials ( porosity, pore diameter and strength, etc. ) were investigated. alkali corrosion resistance and electrolytic experiment results of these ceramic membranes were compared to those of asbestos and al2o3 porous ceramic membranes

    研究金屬支撐平板陶瓷膜的制備工藝技術，陶瓷膜的組成、燒成溫度、碳含量對材料性能（孔隙率、孔徑、強度等）的影響，比較幾種材料的陶瓷隔膜堿蝕量與電解實驗結果。
  7. Observation of drilling cores and casting - sections and the characters of pore structures and permeability of the matrix of the lower - ordovician carbonate in comparing with the lower limit of a reservoir for matrix reveal that the porosity, permeability, maximum pore diameter, saturation and median throat diameter in the matrix with undeveloped fissures, holes and solution pores are far lower than those of a reservoir limit although some micro - pores are developed in the matrix which therefore has no capacity of storing and producing oil - gas

    摘要通過鉆井巖心和鑄體薄片觀察，根據下奧陶統灰巖基質的孔滲特徵和孔隙結構特徵，並與基質作為儲層的下限對照裂隙、洞穴和溶蝕孔洞不發育的灰巖基質，發現盡管有微孔隙的發育，但其孔隙度、滲透率、最大孔喉半徑、飽和度、中值喉道半徑等參數值遠低於儲層下限值，基本不具備儲集和生產油氣的意義。
  8. The cells in barrier anodized aluminum films are arranged in hexagonal arrays at aluminum / alumina interface. furthermore, the effect of anodizing voltage on cell sizes, pore diameter, pore density and cell density are studied

    阻擋層氧化鋁膜中的晶胞大小一致，且在鋁氧化鋁界面上排成六方形陣列；另外，研究了陽極氧化電壓對晶胞尺寸、孔徑大小、孔密度和晶胞密度的影響。
  9. Thus, it is imperative that data resulting from analyses of samples passed through filters with pore diameter sizes other than 0. 45 um be qualified separately in wrd publications to distinguish them from standard data

    因而，使用非0 . 45濾膜過濾的水樣的分析數據在wrd出版物中需單獨說明，以與標準數據區別，這是強制性的。
  10. We have got porous alumina in the aqueous solution of oxalic acid with appropriate concentration through two - step anodic oxidation. the resultant porous alumina membranes have relatively ordered hexagonal pore arrays, which consist of separated nanopores perpendicular to the film surface, parallel to each other and with uniform pore diameter. the pore diameter can be controlled by varieties of immersion time in acid

    實驗表明，在適當濃度的草酸中，鋁電化學氧化形成多孔氧化鋁，其表面形貌研究表明，多孔氧化鋁膜中孔徑均勻，垂直於表面且彼此分立而平行的納米級微孔，通過擴孔處理可以方便控制孔徑大小。
  11. The results show that factors affecting the pore diameter of porous materials are the sintering temperature and time, the added quantity of pore former and the granularity of glass powder etc

    研究結果表明：燒結溫度和時間、造孔劑的用量及玻璃粉體的粒度等都將影響多孔材料的孔徑。
  12. The function of diffusion layer and hydrophobic layer is affected by channel and depends on the pore diameter, the porosity and the thickness of diffusion layer and catalyst layer

    擴散層和疏水層對氣體作用的結果受流道影響，取決于孔徑、空隙率和厚度的變化。
  13. Standard test method for maximum pore diameter and permeability of rigid porous filters for laboratory use

    實驗室用剛性多孔過濾器的最大孔隙直經和滲透性的標準試驗方法
  14. In this paper, micro - porous metals with 2 - 23 u m - pore diameter and 19. 3 - 62. 4 % porosity were produced by the powder metallurgy. through the experiments and sem analysis, the effect of processing parameters on porous structure was studied

    實驗應用粉末冶金的壓坯加熟發泡方法，制得了微孔泡沫金屬材料，其平均孔徑在2 - 23um之間，平均孔隙率在19 . 3 - 62 . 4之間。
  15. Dependence of the pore diameter of the alumina film with nano - pore structure on anodizing voltage

    氧化鋁薄膜納米孔的孔徑對電解電壓的依賴性
  16. In this paper, aluminum foams with 40 % - 80 % porosity. 2 - 5mm pore diameter, and 0. 4 - 0. 6 restive density, were produced by the p / m method, i. e. by mixing 6061 powders and blowing agents and pressing them to densification, then foaming

    本論文闡述了粉體發泡法制備泡沫鋁的工藝，即把少量的發泡劑（ tih _ 2粉末）和6061鋁合金粉末混合均勻，然後壓製成試樣，再進一步熱壓，最後在金屬基體熔點附近發泡。
  17. The progress of synthesis of silica - alumina catalysts with the range of the pore diameter increases from micropore to mesopore and application of sol - gel method are reviewed

    本文綜述了矽鋁催化材料合成方面的最新進展即所合成的催化劑的孔徑從微孔向中孔發展以及利用以溶膠凝膠法?代表的新制備技術。
  18. The result indicates, due to the increment of porosity and strength, and the enlargement of pore diameter and the decrement of the resistance of zn electrode made by casting, the usage factor of the active material of zn electrode and the capacity in factor of the zn electrode were increased

    指出：由於採用鑄造法可提高電極的孔隙率、強度、增大電極的孔徑、降低電極的內阻，從而使得電極的活性物質利用率，電極的實際比容量得以極大的提高。
  19. Determination of maximum pore diameter in separator. bubble test method

    隔膜最大孔直徑的測定.氣泡試驗法
  20. Test method for pore diameter of porous ceramic

    多孔陶瓷孔道直徑試驗方法
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