• The N-isopropylacrylamide and the polyvinyl alcohol are respectively 5 percent and 25percent by weight percent.

    N-异丙基丙烯酰胺聚乙烯醇质量百分比分别为5%25%。

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  • Polyvinyl Alcohol (PVA), Acrylics and Starches are major materials in warp sizing.

    聚乙烯醇(PVA)、丙烯酸类淀粉经纱上浆三大主浆料。

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  • Sodium alginate and polyvinyl alcohol were used as the carriers to immobilize cells.

    本文以海藻酸聚乙烯醇材料包埋固定化细胞。

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  • Modification and application of polyvinyl alcohol are presented according to literature.

    文献介绍聚乙烯醇改性方法应用

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  • Polyvinyl alcohol can be used to produce vinylon, polyvinyl butyral, and polyvinyl formal.

    聚乙烯醇用于生产维纶、聚乙烯醇缩丁醛聚乙烯醇缩甲醛。

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  • The glaze technology is improved by introducing polyvinyl alcohol(PVA) in glaze composition.

    提出了引入聚乙稀PVA)溶液方法。

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  • The result showed that titanate modificator is better than siloxane and PVA (polyvinyl alcohol).

    实验表明,钛酸酯表面修饰效果优于聚乙烯醇和硅氧烷

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  • Simultaneousl change flexility of the resin by introducing the melamine and the polyvinyl alcohol.

    同时加入三聚氰胺聚乙烯醇改变树脂柔韧性

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  • The feasibility of the application of polyvinyl alcohol (PVA) to printed wiring board was studied.

    研究PVA在电路板印刷中的应用可行性

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  • Polyvinyl alcohol(PVA)composite membranes were prepared by means of the solvent complete evaporation.

    溶剂完全蒸发法制备了PVA复合

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  • Dehydration behavior of polyvinyl alcohol glutaraldehyde hydrogel has been investigated in this paper.

    本文聚乙烯醇-戊二醛水凝胶脱水行为进行研究。

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  • The treatment of semi-carbonization has heavy influence on making polyvinyl alcohol ion-exchange fiber.

    半碳化处理聚乙烯醇阳离子交换纤维制备影响很大。

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  • The polyvinyl alcohol (PVA) modified electrode has been prepared on the basis of glassy carbon electrode.

    本文提出用玻电极为基体制作聚乙烯醇PVA修饰电极

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  • The gold-adsorbing property of the amido oximime chelate fiber of carboxylic polyvinyl alcohol is studied.

    研究了侧链含羧基聚乙烯醇螯合纤维吸附金的性能

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  • Intact human erythrocytes have successfully entrapped in polyacrylamide gel (PAG) and polyvinyl alcohol (PVA).

    完整红细胞成功地包埋聚丙烯酰胺凝胶(pag)聚乙烯醇(pva)。

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  • The polyvinyl acetate and polyvinyl alcohol used are ideal restoring materials obtained by numberless screening.

    醋酸乙烯聚乙烯醇经过无数次筛选的理想修补材料

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  • The preparation of carboxymethyl cellulose and polyvinyl alcohol blend membrane has very important significance.

    制备羧甲基纤维素聚乙烯醇共混具有非常重要意义

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  • The thickener system incorporates a polyvinyl alcohol polymer and a boron containing compound such as boric acid.

    增稠 剂体系包括聚乙烯醇聚合物化合物硼酸。

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  • Methods Acclimated activated sludge was made to immobilized microorganism using polyvinyl alcohol as entrapment agent.

    方法将驯化活性污泥聚乙烯醇埋,并制成固定化小球

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  • The dyeing and finishing process of the fabrics sized with modified polyvinyl alcohol or modified starch are discussed.

    本文探讨了改性聚乙烯醇、改性淀粉上浆织物印染工艺

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  • The infrared photoacoustic spectrum and the infrared spectrum of modified polyvinyl alcohol and of starch acetate are identical.

    变性聚乙烯醇淀粉醋酸酯红外光光谱红外吸收光谱具有相同图谱。

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  • The PVA grinding wheels are elastic grinding wheels bonded with Polyvinyl Alcohol and are much characterized by the sponge structure.

    PVA磨轮聚乙烯醇结合而成的弹性磨轮,海绵状结构为其特徵。

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  • The behavior of Ca alginate immobilized yeast and polyvinyl alcohol immobilized yeast for continuous production of ethanol is studied.

    本文考察海藻酸固定化酵母聚乙烯醇固定化酵母连续乙醇发酵行为

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  • The germicidal effect of solid iodophor (with polyvinyl alcohol as the carrier) on Escherichia coli in water was observed in laboratory.

    聚乙烯醇载体固体伏进行了消毒饮水效果观察

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  • In this article, the water-soluble ability, film forming ability and thermoplastic treatment ability of the polyvinyl alcohol are discussed.

    本文聚乙烯醇水溶性、成性、热塑加工性等使用性能进行了讨论。

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  • The liposome was made by reverse-phase evaporation method from soya lecithin and coated with different concentration of polyvinyl alcohol (PVA).

    大豆卵磷脂为包封材料,蒸发法制备脂质体,同时不同浓度聚乙烯醇PVA)进行包覆

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  • This mechanism is different from that for the acetalization reaction of polyvinyl alcohol with saturated aldehydes, which has only 1, 2 addition.

    机理不同只有1,2加成方式聚乙烯醇饱和反应

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  • The reverse osmosis membrane has a polyvinyl alcohol adherent thereto, and is characterized in that the polyvinyl alcohol is an ionic polyvinyl alcohol.

    上述渗透附着聚乙烯醇的反渗透膜,其特征在于,聚乙烯醇为离子性聚乙烯醇。

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  • The reverse osmosis membrane has a polyvinyl alcohol adherent thereto, and is characterized in that the polyvinyl alcohol is an ionic polyvinyl alcohol.

    上述渗透附着聚乙烯醇的反渗透膜,其特征在于,聚乙烯醇为离子性聚乙烯醇。

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