polymer transition 中文意思是什麼

polymer transition 解釋
聚合物轉變
  • 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
  • transition : n 轉變，演變，變遷，變化；飛越；過渡期；【音樂】變調，轉調；【修辭學】語次轉變；【語法】轉換；【...
  1. Organometallic chemistry of f - and d - block transition metal complexes, chemistry of boron clusters, carboranes and metallacarboranes, homogenous catalysis and coordinative unsaturation, small molecule activation and polymer synthesis

    D -和f -族過度金屬有機化學、硼籠、碳硼烷和金屬碳硼烷化學、均相催化、小分子活化和聚合物合成化學。
  2. Abstract : positron spectroscopy is a new and sensitive microanalytical probe for characterization of polymer microstructures. we report recent advances in this area, including studies on the free volume properties, structural transition, miscibility of blending polymers, physical aging, doping of functional polymers, interfacial interaction of multiphase polymers, etc

    文摘:簡要介紹了近年來正電子譜學在聚合物微結構研究中的主要應用及進展.大量實驗事實表明，正電子譜學是表徵高聚物微結構的極靈敏方法
  3. Transition metal chemistry, bioinorganic chemistry, polymer science

    任教之科目:過渡金屬化學、生物無機化學、高分子科學
  4. For the crystalline polymer matrix, the ptc transition temperature is close to the melting point, while for the amorphous polymer matrix, the ptc transition temperature is close to the glass transition temperature

    Ptc轉變溫度與體積膨脹的轉變溫度非常一致，對于結晶聚合物基體體系， ptc轉變溫度在基體的熔點附近，而對于非晶聚合物基體體系， ptc轉變溫度在基體的玻璃化轉變溫度附近。
  5. The polymer of p - tert - butylstyrene ( tbs ) has a relative high glass transition temperature and is soluble in aliphatic solvent. it has a comprising prospect of application in many areas including the development of novel materials, theoretical research, dispersion polymerization, unpolluted paints, oil additives, and so on

    對叔丁基苯乙烯聚合物具有較高的玻璃化溫度，並且能溶於脂肪烴中，使其在新型材料的開發、理論研究、分散聚合、環保油漆和油品添加劑等領域有廣闊的應用前景。
  6. The mpgcfs observed by sem have such characteristics as the concentration of the deposited metal varied gradiently across the section of the film. one side is deposited phase, which is mainly composed of predominant metal and minal polymer ; and the other is undeposited phase, which is polymer matrix and hardly contains m etal ; and between the two side is the transition phase, where the polymer and metal interpenetrated

    結果通過掃描電鏡發現，合成的mpgcf具有以下的特徵：金屬相在膜的厚度方向上呈梯度分佈，膜的一側為緻密的金屬，另一側為不含金屬的聚合物基體，兩側的中間為聚合物和金屬互相貫穿的過渡層。
  7. Afm - based single molecule force spectroscopy and optical tweezers can be used to study the molecule - level mechanical problems of polymer materials, which include the strength and elastic properties of single polymer chain, force - induced conformation transition of polymer chain, interaction among polymer molecules, adsorption strength and conformation of polymer chain on solid substrates, nanometer - scale viscoelasticity measurement and nano - tribology of polymer surfaces

    摘要基於原子力顯微技術的單分子力譜法和光鉗法可用於研究聚合物材料分子層次上存在的力學問題，包括聚合物分子鏈的強度、彈性性質及外力作用下的構象轉變、分子間相互作用、聚合物分子的界面吸附以及聚合物表面的納米粘彈性和納米摩擦學等問題。
  8. Polymer networks have been produced in a variety of liquid crystal phases in cells without surface treatment. the liquid crystal / monomer mixtures are prepared using a ferroelectric liquid crystal and a diacrylate monomer. the polymerisation of the monomer is carried out by uv curing the mixture when it was kept in a specific phase which can be obtained by controlling the temperature of the ferroelectric liquid crystal. both the monomer and the polymer network will depress phase transition temperatures. the effects of the polymer network on the packing arrangement of the ferroelectric liquid crystal molecules are examined by means of optical microscopy. the molecular packing arrangement of the ferroelectric liquid crystal in a specific mesogenic phase is frozen on the formation of a polymer network in the ferroelectric liquid crystal in that phase. the existence of the diacrylate based polymer network can improve the electrooptical switching of the ferroelectric liquid crystal

    在灌裝于未經表面處理的樣品盒內處于不同狀態的液晶中制備聚合體網路.液晶/單體混合物由鐵電液晶和雙丙烯酸單體製成.單體的聚合通過維持該混合物處在一定的液晶態的條件下經紫外線固化來完成.不同的液晶態可通過控制鐵電液晶的溫度來獲得.雙丙烯酸單體或聚合體網路的存在會導致鐵電液晶載體的相變溫度降低.通過光學顯微鏡可觀察聚合體網路對鐵電液晶分子組合排列的影響.結果發現:在某一液晶態中鐵電液晶分子的組合排列可被在該液晶態中聚合而成的聚合體網路所穩定，雙丙烯酸基聚合體網路的存在可改良鐵電液晶的電光開關特性
  9. It was also demonstrated that rosin in hybrid polymer functioned as a plasticizer to reduce glass transition temperature, which resulted in the reduction of strength and increase of elongation of polymer films

    力學性能分析顯示歧化松香在雜合物中起到了增塑劑的作用，降低了聚合物的玻璃化轉變溫度，使得斷裂應力下降而斷裂伸長率有所增長。
  10. Both the monomer and the polymer network will depress phase transition temperatures

    不同的液晶態可通過控制鐵電液晶的溫度來獲得。
  11. This article discusses the synthesis methods of the three - dimension transition metal coordinate polymer with nano - pore, mainly through selecting proper ligand to enlarge nanoporous volume and increase the stability of the polymer in order to enhance its gas - storing property

    摘要綜述了具有納米孔道的過渡金屬三維配位聚合物的合成方法，主要是通過選擇合適的配體來增大孔道和提高配合物的熱穩定性，達到增強儲氣性能的目的。
  12. The purpose of the first chapter is to survey the fundamental principles, characterizations and applications of supercapacitors, especially the recent progress of researches on supercapacitors using carbon, transition - metal oxide and conducting polymer as electrode materials in their supporting electrolytes

    第一章綜述了超級電容器的儲能機理、特點、應用范圍等，並介紹了碳基材料、金屬氧化物和導電聚合物做電極材料，以及各種電解液的超級電容器的最新研究進展。
  13. The curve of dynamic modulus versus the conductive filler volume percent showed that the dynamic modulus of the composites changed with increase of the filler volume percent and exhibited a transition phenomenon. it is believed that these results mentioned above were related to the filler dispersion and the interaction between filler and polymer

    通過研究動態流變行為對導電填料含量的依賴性，發現導電填料含量增浙江大學碩士學位論文加，體系的動態模量存在一轉變現象，被認為與顆粒在聚合物中的分散、填料與聚合物間相互作用密切相關。
  14. Research progress in electrochromism of polymer transition metal oxides nanocomposite

    過渡金屬氧化物納米復合材料在電致變色性能上的研究進展
  15. The first chapter concentrated on the survey the fundamental principles, characterizations and applications of supercapacitors, especially the recent progress of the supercapacitors using carbon, transition - metal oxide and conducting polymer as electrode materials and the hybrid supercapacitors

    第一章概述了電化學電容器的儲能機理、特點、應用范圍等，並介紹了碳基材料、金屬氧化物和導電聚合物做電極材料，以及混合電化學電容器的最新研究進展。
  16. The article introduced a novel thermo - optic voa based on organic polymer, which used a parabolic profile transition to connect single - mode waveguide and multi - mode waveguide

    器件採用聚合物作為波導材料，以拋物型輪廓過渡區連接單模波導和展寬的多模波導。
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