poly的例句大全

The effect of mono-species and poly-species constructed wetlands on wastewater purification and plant biomass increment was studied.

对单种和多种植物人工湿地对污水的净化效果和植物生长生物量进行了研究。

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The protecting benzyl group was removed subsequently by catalytic hydrogenation to give poly ( 5-hydroxymethyl-1,4-dioxan-2-one)( PHDON) with pendant hydroxyl groups. The polymers obtained were characterized by FTIR, 1H NMR, 13C NMR and GPC.

通过催化氢化去除苄基保护基得到聚（5-羟甲基-1,4-二氧六环-2-酮）（PHDON），并用FTIR、1H NMR、13c NMR和GPC等方法对聚合物进行了表征。

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With PETA as the monomer, benzoin ethyl ether as the initiator and the energy of UV light, poly ( acrylate) gelation is produced in different solvents and foams are prepared via vacuum drying technique.

以季戊四醇四丙烯酸酯（PETA）为聚合单体，安息香乙醚为引发剂，通过紫外光引发生成凝胶，通过真空干燥得到PETA泡沫材料。

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Effect of corona treatment on the surface and interfacial adhesion properties of high performance poly ( p-phenylene benzobisoxazole) ( pbo) fibre

电晕处理对高性能PBO纤维的表面性能及其界面粘接性能的影响

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Design and research for a poly equal dividing angle apparatus

多等分角仪的设计研究

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Dental cusp gang Flavor fragrance In society delicacy poly a hall.

牙尖帮，味道香，世间美味聚一堂。

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Coupled flocculation and oxidation process was used to treat acid brilliant scarlet dye wastewater with Potassium permanganate as oxidant and poly-silicic-ferric sulfate as flocculant.

以高锰酸钾为氧化剂、自制的聚硅硫酸铁为絮凝剂，采用氧化-絮凝耦合工艺处理酸性大红废水。

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Study on Modification of Poly ( Ethylene Terephthalate) by Free Radical Grafting Polymerization and Its Performance; Study on Production Process of Polyester Staple Fiber for Roofing Felt Using Recycled Bottle Flakes

涤纶纤维制品自由基接枝聚合改性及其应用性能研究回收聚酯瓶片料纺制油毡基布用涤纶短纤维的生产工艺

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Polyaniline ( PAn) and Poly-phenylene vinylene ( PPV) are organic polymers with π^-conjugated structure.

聚苯胺（PAn）类和聚对苯撑乙烯（PPV）类材料都为线性共轭高分子有机聚合物。

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A kind of novel PU and poly ( acrylate-co-methyl methacrylate) s with nonlinear optical conjugated group were synthesized. Their properties were studied.

本论文合成了一类含非线性生色团的长侧链的聚氨酯和一类聚丙烯酸酯及其与甲基丙烯酸甲酯的共聚物，并对它们的非线性光学性能进行了研究。

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The polyurethane elastomer for manufacturing super-light fuel vessel by spray-coating technique was produced through the synthesis of poly ε-caprolactone, the grinding and de-watering of pigment slurry, the preparation of component A and compounded latex.

通过聚ε-己内酯合成、色浆轧制及脱水、甲组分制备和胶液配制等工艺过程制得了用于制作超轻型燃油容器的喷涂型聚氨酯弹性体。

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Sequence complexity of polysomal poly ( a)~+ mRNA of mouse ascites cells

小鼠腹水肝癌细胞聚核糖体poly（A）~+mRNA顺序复杂性的研究

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For strengthen its visuality, this paper present color proportion method to distinguish cross poly-lines, central angle mapping method to exhibit information distribution, and axes are not equivalent changed showing the detailed information in the key area.

本文就增强其可视性进行了研究，提出了颜色比例法以区分相交折线，圆心角映射法展示信息的分布和坐标轴非等值变化显示重点区域详细信息。

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At lower pH, the poly ( allylamine) s with higher butylated degree have single molecular aggregation structure.

在较低pH时，高取代度的聚丙烯胺出现了单分子聚集的现象。

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Results indicated that the modified poly-( butylenes succinate) have been improved in strength and degradability and have good thermal stability.

实验结果表明，经过改性的聚丁二酸丁二醇酯在力学强度和降解性能方面均得到提高，同时具有较好的热稳定性。

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Poly alcohol has been protected against radiation by benzalation and benzoylation.

聚乙烯醇的耐辐解可通过苄叉化和苯甲酰化提高.

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The Changes of Poly ( A) RNA and Protein Levels During the Albinic Stage of A Wheat Mutant

小麦返白系返白期间Poly（A）RNA与蛋白质水平的变化

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Glycidyl methacrylate was a vinyl monomer having epoxy group. The polymer poly ( glycidyl methacrylate) containing epoxy group can be prepared with glycidyl methacrylate by homopolymerization or copolymerization.

甲基丙烯酸缩水甘油酯（GMA）是一种含环氧基的烯类单体，通过均聚合或者共聚合可以制备带有环氧基团的聚合物大分子。

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Ethylene-vinyl acetate ( EVA)/ ethylene propylene diene monomer ( EPDM)/ poly-vinyl chloride ( PVC) ternary plastic alloy non-rigid foam was produced by physical blending and chemical crosslinking moulding foaming process.

采用物理共混及化学交联模压发泡工艺生产乙烯-醋酸乙烯酯共聚物（EVA）/三元乙丙橡胶（EPDM）/聚氯乙烯（PVC）三元塑料合金软质泡沫体。

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The diaphoretic amine acid salts' chelator chelating properties was best, and novel amino poly-carboxylic acid chelating agents has a relatively good performance and a good chelating ability, and we could further expand the research work.

得出二硫代胺基甲酸盐类螯合剂螯合性能最好，且新型胺基多羧酸类螯合剂有比较优良的性能和良好的螯合能力，可以进一步拓展研究工作。

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