無規聚合物 的英文怎麼說

中文拼音 [wúguījùgěwù]
無規聚合物 英文
atactic polymer
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 規 : Ⅰ名詞1 （畫圓形的工具） instrument for drawing circles 2 （規則; 成例） rule; regulation 3 [機械...
  • 聚 : 動詞（聚集; 聚積） assemble; gather; get together
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 聚合物 : [化學] polymer; polymerizate; polymeric compound; polymeric substance; polymeride; polymerized su...
  • 聚合 : 1 （聚集到一起） get together2 [化學] （單體結合成高分子化合物） polymerization; polymerize 3 [生...
  1. Those with a random distribution of configuration are termed atactic.

    構型無規分佈的聚合物叫無規聚合物。
  2. Synthesis and characterization of poly aryl ether ketone copolymers with methyl - pendent group

    含甲基側基聚芳醚酮無規共聚物的合成與表徵
  3. 2801 and lbg was used as polymer matrix because of their different hfp ratio, dbp was used as plasticizer. the films were made by bellcore method. structure, crystallinity, liquid uptake and conductivity of the films with different ratio of pvdf dbp sio2 was determined

    本文用hfp含量不同的2801和lbg為基體， dbp為增塑劑，採用bellcore方法制膜，得到了聚合物電解質的結構、結晶度、吸液量和電導率隨sio _ 2 、增塑劑含量、聚合物結晶度的變化規律，並對納米無機粒子改性聚合物電解質的機理進行了一些探討。
  4. Increasing ultrasound intensity in the range of cavitation threshold and cavitation peak value, decreasing monomer concentration and increasing the temperature make the induction period shorter. under optimized reaction conditions, the conversion of ba can reach 90 % in 11 min at high n2 flow rate the viscosity average molecular weight of the obtained pba reaches 5. 24 106. the molecular weight of pba varies with ultrasonic irradiation time, indicating that the ultrasonic induced emulsion polymerization is dynamic and quite complicated, polymerization of monomer as well as degradation of polymer occurs concomitantly

    一、實現了無常規化學引發劑存在下的超聲輻照引發丙烯酸正丁酯（ ba ）間歇乳液聚合，制備了pba納米粒子，在11min內轉化率達到90 ，分子量達5 . 24 10 ~ 6 ，隨反應時間的延長而降低，表明超聲輻照引發乳液聚合是一個動態的復雜過程，單體的聚合和聚合物的降解同時發生。
  5. The fractal is a geometrical figure with self - similar symmetry, and it is an important tool for characterizing irregular structures in nature that are self - similar on certain length scales. for example, the koch curves can be viewed as a mathematical model for coastlines, percolation model can be used to mimic mixture of mental and insulator, self - avoiding walks can serve as a model for linear polymers, and rock fracture mode can stimulate the process of brittle fracture of rock, and so on

    分形是具有自相似對稱性的幾何圖形，可用來模擬自然界中在一定尺度范圍內具有自相似對稱性的不規則結構，如koch曲線可用來模擬海岸線，滲流模型可模擬金屬絕緣體混合物，自迴避無規行走模型可模擬線性聚合物，巖裂模型可模擬真實巖體的脆性破裂等。
  6. Specification for solventless polymerisable resinous compounds used for electrical insulation specifications for individual materials unsaturated polyester impregnating resins

    電氣絕緣用無溶劑可聚合樹脂復合物規范.單項材料規范.不飽和聚酯浸漬樹脂
  7. A novel aqueous two - phase system can be formed by the mixtures of a polymer and cationicanionic surfactants. such a system can be used as a partitioning system of proteins. in this work, we investigated the formation, phase behavior and protein partitioning in aqueous two - phase systems formed by dodecyltriethylammonium bromide / sodium dodecylsulfate / peg and dodecyltriethylammonium bromide / sodium dodecylsulfate / dextran. the ligands with affinity were attached to the polymers and the affinity partitioning of proteins was investigated. it was shown that the surfactants and polymers are enriched in different phases of aqueous two - phase systems. phase separation are promoted by increasing temperature and adding inorganic salts. different proteins are partitioned in different phases. the selectivity of protein partitioning is increased by adding ligands with affinity

    報道了由正負離子表面活性劑與高聚物混合溶液形成的一種可用於蛋白質的分離及分析的新型雙水相萃取體系.研究了正負離子表面活性劑（溴化十二烷基三乙銨/十二烷基硫酸鈉）分別與葡聚糖和聚乙二醇混合雙水相體系的形成規律、相行為及牛血清蛋白和溶菌酶在雙水相體系中的分配.通過在高聚物分子中接上親和配基，研究蛋白質在雙水相體系中的親和分配.結果表明，在該體系中，表面活性劑與高聚物分別富集於不同相中.升高溫度及加入無機鹽均可促進雙水相體系的形成，不同蛋白質可分配于不同的相中.親和配基的引入極大地增強了蛋白質分配的選擇性
  8. A simple and efficient new method for the synthesis of aryl aroyldiazenes

    新型甲基取代的聚芳醚酮醚碸醚酮無規共聚物的合成與表徵
  9. With 5 % - 15 % ( by mass fraction ) ethyl - benzene as diluent, styrene - acrylonitrile random copolymer was synthesized by means of the continuous bulk polymerization of styrene and acrylonitrile initiated by heating

    摘要以苯乙烯、丙烯腈在添加質量分數為5 % ~ 15 %的乙苯作稀釋劑的條件下，進行熱引發連續本體聚合，合成了無規苯乙烯丙烯腈共聚物。
  10. The reason is that the polypropylene is a kind of chain chemical compound that its raw materials have no rule altogether

    原因是其原料無規共聚聚丙烯是一種鏈化合物。
  11. The molecular weight of sppms was in the range of 4x 104g / mol to 10 x 104g / mol, and the molecular weight distribution was from 1. 6 to 6. 0

    P -甲基苯乙烯與苯乙烯共聚時， p -甲基苯乙烯共聚能力高於苯乙烯，二者傾向于無規共聚，仍為間規聚合物。
  12. Specification for solventless polymerisable resinous compouds used for electrical insulation. part 3 : specifications for individual materials. sheet 11 : epoxy resin - based coating powders

    電絕緣用無溶劑可聚合樹脂化合物規范.第3部分:專用材料規范.活頁11 :環氧樹脂基塗料粉末
  13. Specification for solventless polymerisable resinous compounds used for electrical insulation. part 3 : specifications for individual materials. sheet 11 : epoxy resin - based coating powders

    電氣絕緣用無溶劑可聚合樹脂化合物規范.第3部分:單項材料規范.第11活頁:環氧樹脂基粉末塗料
  14. Resin based reactive compounds used for electrical insulation - part 3 : specifications for individual materials - sheet 3 : unfilled polyurethane compounds

    電氣絕緣用樹脂基活性化合物.第3部分:專用材料規范.活頁3 :無填充聚氨酯化合物
  15. Trackless co - polypylence _ polypylene and ethylene are co - single one, ethylene molecule is handy spread over in co - polypylene chain, high - strength material, whose using life in hot fire with 50 years

    無規共聚體? ?聚丙烯和乙烯是共聚單體，乙烯分子在聚丙烯聚合物鏈中隨機分佈，高強度的材料，在熱水中的使用壽命：使用期為50年。
  16. Random coiling polymer

    無規捲曲聚合物
  17. Specification for solventless polymerisable resinous compounds used for electrical insulation. part 2 : methods of test. test methods for coating powders for electrical purposes

    電氣絕緣用無溶劑可聚合樹脂復合物規范.第2部分:試驗方法.電工用塗敷粉末試驗方法
  18. Synthesis and characterization of n, n ' - bis 2, 6 - dialkylphenyl - 3, 4 - hexanedimine

    己內酯無規共聚物的合成與表徵
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