polymer dielectric 中文意思是什麼

polymer dielectric 解釋
聚合物電介質
  • polymer : n. 【化學】聚合體，聚合物，多聚物。 high molecular polymers 高聚物，高分子聚合物。adj. -ic
  • dielectric : adj. 非傳導性的，絕緣的，介電的。n. 電介質，電介體，絕緣體。
  1. Latest solid dielectric technology - solid dielectric viper reclosers utilize g ws time proven epox polymer system to fully encapsulate the vacuum interrupters. this system provides excellent insulation properties while providing fully shielded, void - free construction

    最新乾式絕緣技術-乾式絕緣viper重合器利用g w的經過長期運行經驗證明的環氧樹脂完全封裝了真空斷路器。
  2. It was found that the electrorheological properties, the dielectric properties, the temperature dependence and the sedimentation stability of the typical supramolecular complex er fluids were much higher than that of pure - cyclodextrin polymer. furthermore, the er behaviors can be regularly affected by the cross - linked degree of the supramolecular complex. the results indicated that the suitable range of cross - linked degree was 4 - 8

    對比測試超分子配合物及主體材料配製的電流變液，發現超分子配合物電流變液的介電性能、流變學性能、溫度效應以及抗沉降性能等均有明顯提高，並發現聚合物的交聯度對電流變效應影響較大，可以作為調節主體材料結構與性能的特徵量。
  3. On the basis of relative literatures published in recent years, the effects of nano - fillers on the corona - resistance, breakdown strength, volume resistivity and dielectric properties of polymer nanocomposites are reviewed, the future research direction is also pointed out

    在綜合國內外近年來公開發表的相關文獻基礎上，對無機納米粒子的填充對聚合物材料在擊穿強度、體積電阻率、介電性能以及耐電暈等方面的研究進展進行了評述，並指出今後研究的方向。
  4. The first part of this thesis includes the following information : ( 1 ) the significance of materials and the progress in every fields of material science in recent years ; ( 2 ) the history of magnetic material and the classification of magnetic material ; ( 3 ) the emergency and the classification of organic magnetic materials as well as the significant progress in the field of ferrocene polymeric magnet recently ; ( 4 ) introducing die development and the status quo of dielectric polymer and discussing the four parameters which are used to characterize the dielectric beheaviour of material, these parameters mclude dielectric constants dielectric loss ^ electric conductivity and breakdown strength

    本文在開頭部分簡單講述了以下內容了： （ 1 ）材料的重要性以及近些年來材料業各個領域的發展； （ 2 ）磁性材料的發展史以及磁性材料的分類； （ 3 ）有機磁性材料的出現、有機磁性材料的分類和近些年來有機金屬磁性材料尤其是二茂鐵高分子磁體領域所取得的重要進展； （ 4 ）高分子介電材料的發展與現狀，對表徵材料介電性能的四個重要參數即介電常數、介電損耗、電導率和擊穿強度做了比較詳盡的論述。
  5. Test method for relative permittivity dielectric constant and dissipation factor of polymer - based microwave circuit substrates

    塑料基微波電路底板的相對介電常數
  6. Ceramic / polymer composites with superior electric properties are new kind of composites in the field of materials research, in which ceramic / polymer 0 ~ 3 composites with high dielectric permittivity have been received much attention in recent years due to their potential applications

    摘要在材料研究領域中，具有電學性能的陶瓷聚合物復合材料是一種新型的復合材料，其中其有高介電性能的陶瓷聚合物0 - 3復合材料以其廣泛的應用前景已經引起人們極大的關注。
  7. In this paper, dielectric theory models and preparation methods of ceramic / polymer composites were introduced, and the recent status and prospect of these composites were also reviewed

    文中介紹了具有高介電性能的陶瓷聚合物復合材料的介電理論模型及其制備方法，概述了國內外的研究現狀及應用，並且對未來的發展趨勢做了展望。
  8. The result of research into electromagnetic beheaviours of polymeric magnets as follows : all of the two agents ( acrylic acid and polycarbonate ) can reduce effectively magnetic loss and dielectric loss, moreover, acrylic acid can increase the dielectric constant of the polymeric magnet at high frequency and microwave band. on the whole, the polymeric magnet modified by acrylic acid is preferable. the research of ir spectrum and xps of the polymeric magnets have showed that modifying polymeric magnet with acrylic acid is a chemical method in the part of composing polymer, we have chosen ferrocene as raw stuff

    對改性前後高分子磁體的電磁性能研究結果表明：用丙烯酸或聚碳酸酯對高分子磁體進行表面改性，兩種試劑均不影響高分子的磁導率，並且它們均有效地降低了高分子磁體的磁損耗和介電損耗，更有研究意義的足：丙烯酸使高分子磁體在高頻微波下的介電常數得到明顯提高：從總的方面來說，丙烯酸改性高分子磁體優于用聚碳酸酯改性的高分子磁體。
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