high permeability 中文意思是什麼

high permeability 解釋
強滲透性
  • high : adj 1 高的〈指物，形容人的身高用 tall〉；高處的；高地的。2 高級的，高等的，高位的，重要的。3 高尚...
  • 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）。
  1. Mnzn high permeability ferrite material characteristics

    Mnzn功率鐵氧體材料特性
  2. Fortunately, iron or iron alloys are available which combine high permeability with small hysteresis loss.

    幸而，目下已有兼備高磁導率和低磁導率損耗的鐵和鐵合金，可資利用。
  3. The high permeability of the ferromagnetic reeds in a reed relay causes a pronounced skin effect with increasing signal frequency

    干簧式繼電器中鐵磁簧片的高磁導率會隨信號頻率的增加而產生很強的趨膚效應。
  4. Curvature analysis is one method that predicts high permeability region of coal reservoir by use of coal bed structure curvature, combined with the fracture and cleat developed degree of outcrops

    曲率分析是應用煤層構造麯率的大小，結合實際露頭的裂隙、割理發育情況進行煤儲層高滲區預測。
  5. The raw materials, the composition, the time of milling, the calcining temperature, the different additives, the sintering temperature and the sintering parameters were investigated. the result showed : it was advantaged to obtain high initial permeability mnzn ferrite with stable frequency characteristic using high - purity raw materials ; in order to obtain mnzn ferrite with high properties, we must control strictly the composition ; it could improve the properties of mnzn ferrite by optimizing calcining temperature. the lower calcining temperature made the permeability higher, and the higher calcining temperature could promote the frequency characteristic of permeability ; we chosen the right time of milling according to the requirement of power diameter ; in order to improve the properties of mnzn ferrite, it is necessary to add effective additives. in this dissertation, the influence of bi2o3 、 moo3 、 k2co3 、 co2o3 were investigated ; the sintering temperature, the time of heat - retaining and sintering parameters were the key factors of preparing high permeability mnzn ferrites

    研究結果表明:採用高純度的fe2o3有利於獲得高起始磁導率且頻率特性優良的鐵氧體;為了制備所需性能的鐵氧體，需要嚴格控制配方中各種原材料的含量，優化配方;由於粉體活性受預燒條件的影響，所以對不同要求的鐵氧體選擇的預燒條件就不一樣，適當降低預燒溫度有利於獲得較高的起始磁導率，而為了獲得良好的頻率特性可以適當地提高預燒溫度;根據對粉體顆粒粒徑的不同需求，可以選擇不同的球磨時間;而有效的添加劑是改善材料性能的必要條件，本文在添加劑的研究中主要對bi2o3 、 moo3 、 k2co3 、 co2o3的影響分別作了詳細地討論;燒結溫度、保溫時間和燒結氣氛是高磁導率mnzn鐵氧體制備最關鍵的工藝，適宜的燒結工藝可以獲得理想微結構和組成，從而得到高性能的鐵氧體材料;而從材料的微結構上來看，要提高材料的截止頻率，就要適當地細化晶粒、增加晶粒內部的氣孔。
  6. In accordance with the main contradictions between high deterioration degree of coal and low permeability of coal bed, this paper predicts high permeability region by use of new technique and methods including stress field, curvature analysis and major stress difference analysis

    針對沁水盆地煤變質程度高、煤層滲透率普遍較低的主要矛盾，利用新技術、新方法，利用應力場、曲率分析方法和主應力差分析方法預測高滲區。
  7. Jade china as the four were from one of jade in the middle xiuyan named, characterized by high permeability ice, and the color green uniform, but because of this lack of spirituality jade and movement says the bracelets age jade characteristics, full - bodied ice thoroughly and discounted sale

    岫玉做為中國的四大名玉之一因產于遼寧岫巖而得名，其特點是透冰度高，顏色綠而均勻，但也因此缺一些玉的靈性和動感，此款手鐲盡顯岫玉的特點，通體冰透，特價出售。
  8. Core : consisted of cold - rolled steel with high permeability

    鐵心：由高導磁的冷軋硅鋼片構成。
  9. Synthetical evaluation according to prediction result of stress field and curvature will lead to high permeability region prediction of coal reservoir

    應用應力場預測的結果與曲率分析預測的結果進行綜合評價，預測煤儲層高滲區。
  10. Because of inner - layer, interlayer and areal heterogeneity of reservoir, after a long period of water flooding, injected water circulates in high permeability channel, sweep volume cannot be enlarged, and injected water volume of per ton increases a lot

    摘要由於儲層層內、層間及平面不均衡性，經過長期注水開發，導致注入水沿高滲透條帶循環，很難進一步擴大波及體積，使得噸油注水量大幅度增加。
  11. The papers and technical reports about the oil tank foundation treatment shows that in our country abundant experiences have been built up in dealing with the soft clay foundation, while there were few cases for sand foundation. analyzing the geological condition, the author proposed that the foundation soils at shuguang pump station belong to high - permeability sand layers

    根據曙光泵站地區的地質條件，論文認為該區主要是一套以高透水性的砂類土為主的地層，粘性土層較薄且富夾薄層粉細砂，地基土的水平向與垂直向排水條件良好。
  12. As a new separation technique, slms provides high permeability and good selectivity

    作為一種分離技術，支撐液膜具有高滲透通量和高選擇性等特點。
  13. The nh2c and nh15a high permeability material and ferrite cores developed by lfg co., have been approved to be the new products at province level

    公司研發的nh2c高性能軟磁鐵氧體材料及磁芯超高磁導率nh15a材料及磁芯日前通過省級新產品鑒定。
  14. Among them, the uncompetent pelitic series are cleaved in the srong - deformation zone with relatively high temperature, high pressure ; with weak hydrofracturing, the competent sodium - rich series dilatacying and forming microfracture ( ie, embryonic fracture ) in the core of the weak - deformation demain, which is a natural lens - like pumping centre with relatively low temperature, low pressure and high permeability

    強變形帶中的非能幹性泥質巖系強烈劈理化，為相對高溫高壓帶；弱變形域內的能幹性鈉質巖系則伴隨弱水力壓裂作用發生擴容，形成雛形斷裂的微裂隙，同時，它是一個相對低溫、低壓、高滲透率的透鏡狀天然泵吸中心。
  15. For improved low - frequency magnetic shielding, a shield consisting of a high - permeability magnetic material ( e. g., mumetal ) should be considered

    要改善低頻磁屏蔽的效果，就要考慮用高導磁率的磁性材料（即高導磁合金）來製作屏蔽體。
  16. Especially y - ni - 22fe, which have been widely used in industry things such as magnetic record heads, transformers or magnetic shielding materials due to its high permeability, low coercive force and relatively high saturation magnetization

    特別是- ni - 20fe合金，因其較高的磁導率、飽和磁化強度、低的矯頑力而廣泛用於磁記錄頭、變壓器和磁屏蔽材料等。
  17. The low carbon steel, which has a high permeability, increases the magnetic field in the gap and the saturation current resulting in an increased damping force

    並且，提出採用內置彈簧蓄能器的方法，解決了由於蓄能器補償不足而造成的阻尼力滯后現象。
  18. Analysis of experiment material shows that the pore texture is kind of coarse - pore and coarse - throat with high porosity and high permeability

    館上段儲層孔隙結構主要為粗孔粗喉型，孔喉半徑較大，為高孔高滲儲層。
  19. Stressing at looking for high permeability region, considering preservation condition, it evaluates synthetically four beneficial regions for cbm exploration and development, including the three best beneficial regions. industrial cbm production in jinshi no. 1 well district and tunliu district is the best verification of the resear ch achievement

    以尋找高滲區為重點，以保存條件為保證，綜合評價出4個煤層氣勘探開發有利區，其中包括3個最有利區，其中晉試1井井區和屯留區獲得工業性煤層氣流，是對研究成果的最好驗證。
  20. The high permeability reduces internal resistance of the batteries and therefore improves current flow

    高滲透性可減低電池內部電阻，從而提高流量。
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