polystyrene 中文意思是什麼

音標 [ˌpɔli'staiəri:n]
polystyrene 解釋
n. 名詞 【化學】聚苯乙烯。

  1. Study on waste polystyrene emulsion grafted with acrylic acid

    丙烯酸接枝改性廢聚苯乙烯乳液的研究
  2. Manufacturer of expandable polystyrene and benzoyl peroxide

    -生產塑膠容器及其它塑膠中空成型製品。
  3. Carboxylated polystyrene resin

    羧化聚苯乙烯樹脂
  4. The seized fish were packed in 78 polystyrene boxes. of them, 24 boxes contained live freshwater fish, including 2 boxes of yellow eel, 16 boxes of snakehead fish, four boxes of small snakehead fish and two boxes of cat fish

    海關所檢獲的淡水魚以78個發泡膠箱盛載，其中24箱為活淡水魚，當中包括2箱黃鱔魚、 16箱生魚、 4箱山班魚及2箱塘虱魚。
  5. Chiral quaternary ammonium salts were synthesized from cinchonine in cinchona alkaloids using chloromethylated polystyrene - polyethylene glycol, diethylene glycol, triethylene glycol and glycol as polymer - supported phase transfer catalysts, finsl products were characterized by ftir, elemental analysis, scanning electron microscopy, x - ray photoelectron spectroscopy ( xps )

    摘要以金雞納生物堿中的辛可寧為原料，氯甲基化聚苯乙烯聚乙二醇、一縮二乙二醇、二縮三乙二醇、乙二醇等為載體合成了幾種聚合物負載的手性季銨鹽，並對它們的結構用紅外光譜、元素分析、掃描電鏡和x射線光電子能譜等測試手段進行了表徵。
  6. External thermal insulation composite systems based on expanded polystyrene

    膨脹聚苯板薄抹灰外墻外保溫系統
  7. Crystallization behavior of single or pauci chain congeries of isotactic polystyrene

    單鏈和寡鏈等規聚苯乙烯聚集體的結晶行為
  8. Phenolic foam is a new generation heat preservation prevent fire soundproof material and polystyrene together ammonia ester foaming rubber etc, material to compare, and it is good that its biggest characteristics is a heat - proofound the low temperature contractility is smatt, and have te special prevent burning wit the size stability under 2000 heat, not burning, not melt not contract constant form not poisonous spirit hove no thick smoke, just surface formation layer

    信息內容：酚醛泡沫為新一代保溫防火隔音材料與聚苯乙烯聚氨脂發泡橡膠比，其最大特點是耐熱性好，低溫收縮性小，具有獨特的阻燃和尺寸穩定性，在焊槍火焰下，不燃燒不收縮不變形，無毒氣無濃煙，只是表面炭化，性質穩定，耐化學腐蝕抗老化。
  9. In comparison with impact force dominated conventional pulverizing equipment, pan - mill is especially effective for the pulverization of polymer materials. experimental results show that not only commodity polymers such as polystyrene and polypropylene but also coriaceous engineerin g plastics such as pa6 can be effectively pulverized by pan - mill

    磨盤形力化學反應器對聚合物材料的粉碎具有獨特的優勢，研究結果表明，常溫操作條件下，磨盤形力化學反應器不但可以有效粉碎通用聚合物材料，如聚丙烯，也可以粉碎強韌性工程塑料尼龍6 。
  10. The ferry across to miaohe passes through polystyrene fragments and other scattered detritus accumulating behind the dam

    通往廟河的渡輪要穿過堆積在大壩後面的塑料製品和碎石。
  11. The thermodynamic free energy on mixing and the spinodal equation in ternary homopolymer blends were obtained by making plausible approximation based on flory ' s equation of state theory. because of the non - linear behavior of the spinodal equation, a numerical solution approach was used and succeeded in solving the problem. spinodal of polystyrene ( ps ) / poly ( vinyl methyl ether ) ( pvme ) / poly ( 2, 6 - dimethyl - 1, 4 - phenylene oxide ) ( ppe ) were simulated over a wide temperature range and the calculated result was coincidence with that of the literature

    將上述方法用於已知狀態方程參數的二元均聚共混體系聚苯乙烯（ ps ） /聚甲基乙烯基醚（ pvme ） ，三元均聚共混體系聚苯乙烯（ ps ） /聚甲基乙烯基醚（ pvme ） /聚2 ， 6 -二甲基1 ， 4 -苯撐氧（ ppe ） ，得到一系列不同溫度下的spinodal相圖，預測結果與文獻報道吻合，在此基礎上進一步研究了聚合物的分子量對體系相行為的影響。
  12. Waterproof paints from waste polystyrene foam plastics

    廢聚苯乙烯制取塗料的研究
  13. Firstly, the surface characteristic of polystyrene particle is changed from water detesting to water intimity by using special techniques and admixtures so mat the compound quality with inorganic materials is insured. secondly, the contradiction between the weight and strength is solved through optimizing the particle size and using composite fiber and the best heat conductivity is achieved under the condition that the necessary strength is met. in the research process, the author solved the problem of fiber dispersing in insulating materials so that the contraction of the material is controlled

    課題研究中，首先採用特殊的改性工藝及外加劑實現對聚苯乙烯顆粒表面的成功改性，使其表面由憎水轉化為完全親水，確保與無機材料的復合質量；其次，通過採用優化骨料級配及使用復合纖維等措施解決了保溫材料的輕質與強度的矛盾，使保溫材料在滿足必要的強度的前提下，導熱系數降至最小；並且，課題研究中成功解決了纖維在保溫材料中均勻分散的問題，達到了抑制保溫材料收縮的目的；最後，通過採用復合外加劑、合適的膠凝材料及合理的配比等措施確保該保溫材料具有良好的和易性，滿足施工的要求。
  14. The sensor exhibits a linear response to c3 in the concentration range 6. 5ng / ml to 75ng / ml, correlation coefficient 0. 973. 4 ) a novel enzyme - link fluoroimmunoassay system using 2 - chloro - 10 - [ 3 - ( 4 - methyl - l - piperazinyl ) propyl ] 10h - phenothiazine ( prochlorperazine ) as substrate to determine the goat anti - igg was developed by using polystyrene ( ps ) as carrier. the hrp - labled goat anti - igg can catalyze the oxidation of prochlorperazine to cause the increasing of fluorescence

    4 ）以聚苯乙烯（ ps ）製成史持體，通過疏水性非特異吸附將igg固定在其表面，然後與gaigg和酶標gaigg進行競爭免疫反應，以雙氧水和甲哌氯丙嗪混合溶液為熒光底液，通過測定395nm處熒光增強的多少來測定gaigg的濃度，熒光響應與gaigg濃度在2n留ml到60n留ml之間呈準線性關系。
  15. Gypsum plaster boards with polystyrene or polyurethane rigid foam as insulating material

    用聚苯乙烯或聚醋酯硬質泡沫作絕緣材料的石膏灰粉夾
  16. Polystyrene and polypropylene are the two plastic materials generally used for battery parts.

    聚苯乙烯和聚丙烯是一般用於電池部件的兩種塑料。
  17. Different grades of crystal polystyrene molding pellets range from 150, 000 to 350, 000 weight average molecular weight.

    不同牌號的結晶聚苯乙烯模塑粒料平均分子量范圍從150，000-350，000。
  18. Moulded polystyrene foam board for thermal insulation

    絕熱用模塑聚苯乙烯泡沫塑料
  19. Cellular plastics. polystyrene foam for thermal insulation

    隔熱用聚苯乙烯泡沫塑料
  20. Specification for toughened polystyrene for sheet extrusion

    板材擠壓用韌化聚苯乙烯規范
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