blend 共混(4309) 共混物(1553)   共混     STUDIES ON PVC/PAN BLEND UF MEMBRANE Ⅱ.THE EFFECT OF THE POLYMER-CONCENTRATION OF CASTING SOLUTION ON THE PERFORMANCE AND THE STRUCTURE OF PVC/PAN BLEND UF MEMBRANE     PVC/PAN共混超滤膜的研究 Ⅱ.铸膜液组成对膜结构与性能的影响 短句来源     Study on CA-CTA Blend Membrane for Low Pressure Reverse Osmosis     低压CTA-CA共混反渗透膜的研制 短句来源     On Blend CA/PAN Ultraflltration Membrane     CA/PAN共混超滤膜的研制 短句来源     A Study on Thermal Behavior and Mechanical Properties of Nylon-1010/PP-g-MAH Blend Systems     尼龙1010／PP－g－MAH共混物热行为及力学性能研究 短句来源     Study on blend system of styrene acrylic ester copolymeric emulsion and cement mortar (Ⅱ) The effect of SAE on properties of cement mortars     苯-丙型共聚乳液-水泥砂浆共混体系的研究 (Ⅱ)SAE对水泥砂浆性能的影响 短句来源 更多          共混物     A Study on Thermal Behavior and Mechanical Properties of Nylon-1010/PP-g-MAH Blend Systems     尼龙1010／PP－g－MAH共混物热行为及力学性能研究 短句来源     Results reveal that CA/EVA blend membrane can get higher methanol flux(JMeOH) than CA membrane. Moreover, JMeOH of CA/EVA blend membrane cast in DIO/DCE solvent mixture is higher than that cast in DIO/CYH solvent mixture, which is also due to the the different conformation of EVA in DCE and CYH.     与CA均一膜相比,CA/EVA_(32)混合膜的J_(MeOH)显著提高,而且由混合溶剂DIO/DCE制得的共混膜获得的J_(MeOH)明显高于由混合溶剂DIO/CYH共混膜的J_(MeOH),这可能是EVA_(32)在共混物膜中的构象变化所致。 短句来源     The CA/PAN blend ultrafiltration membrane is studied. Some preparative methods for making a blend membrane with cut -off molecular weight 67 000 a found: ① Use (DMF+LiCl): DMAC=1.5:1.0 as blend solvent, with polymer concentration 16%.     研究了CA/PAN共混超滤膜,找出合适的共混溶剂(DMF+LiCl或DMAC+LiCl),并得到3种制成截留分子量为67000的共混膜的方法:①用(DMF+LiCl):DMAC=1.5:1.0的混合溶剂,共混物浓度为16％; 短句来源     The blends [HA/P(AM-SAS)]of humic acids(HA)and copolymer P(AM-SAS) of acrylamide(AM) and sodium allylsulfonate(SAS) have been prepared by solution blend. Their inhibition performance of scale and corrosion and dispersion performance have been studied and compared with HA and P(AM-SAS).     采用溶液共混技术 ,制备了腐植酸钠 (HA)和丙烯酰胺—烯丙基磺酸钠 (SAS)共聚物 [P(AM -SAS) ]的共混物 [HA/P(AM -SAS) ],研究了共混物 [HA/P(AM -SAS) ]的阻垢、缓蚀和分散性能 ,并与HA和P(AM -SAS)做了对比分析。 短句来源     A mathematical technique of factor analysis is applied to X-ray diffraction pattern of polymer blend of EPR (ethylene-propylene rubber) and PE (polyethylene) to determine the number of species and compositions in a series of related multicomponent mixture.     研究了乙丙橡胶(EPR)和聚乙烯(PE)的五种共混物的X—射线衍射谱。 应用因素分析的数学方法分析了谱的强度数据,确定了混合物的物种数,测定了五种混合物的组成,结果与真实值頗为一致,并实现了混合物谱峰的分离。 短句来源 更多          “blend”译为未确定词的双语例句     Property study of geopolymer blend cement concrete     地聚合物复合水泥混凝土性能研究 短句来源     Although the proton conductivity of the SPEEK/PVdF (weight fraction is 9/1) blend membrane is about 1/10 of that of Nafion ~(?)     115膜传导率的1/10,但其甲醇渗透量仅是在相同测试条件下Nafion~(?) 短句来源     115, the methanol permeabilityof the blend membrane is about 1/20 of that of Nafion 115 under the same test condition.     115膜渗透量的1/20。 短句来源     But CNFs are hard to disperse in water or most organic solvents, so they are difficult to blend with macromolecular materials such as rubber, this greatly limits the application of CNFs in nanocomposites.     但碳纳米纤维在水或大多数有机溶剂中的难溶、难分散是显而易见的,这就使得它与橡胶等有机物复合时难混入、难分散,大大限制了碳纳米纤维在有机复合材料中的应用。 短句来源     According to conditions of experiment and diagnosed transient components in discharge course of blend flowing of N 2 and H 2 by continuous real time mass spectrometry,the reaction path and steps of synthesizing ammonia were analysed,the standpoint of decay to ammonia via transient component N 2H 6 is presented.     依据试验条件和实时连续质谱诊断的氮氢混合气流放电过程中的瞬态成份 ,分析合成氨的反应途径和步骤 ,提出经由瞬态成份 N2 H6 衰变为氨的观点 短句来源 更多        查询“blend”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   blend A polyamic acid (PAA)/polyurethane (PU) blend with PU as the disperse phase was first prepared via in situ polymerization of pyromellitic dianhydride and 4,4-oxydianiline in PU solutions. 例句来源       It was found that the size and content of pores increased with an increase in the PU mass fraction in the PAA/PU blend up to 20%. 例句来源       They came from Arctic-Tertiary, Paleo-tropical-Tertiary and Tethys-Tertiary florisitic elements, and the blend of the three elements with many genera of autochthonous origin. 例句来源       The surface composition of the blend films was determined by Fourier transform infra-red spectroscopy coupled with a variable incidence angle attenuated total reflection accessory (ATR-FTIR). 例句来源       The radius of the dispersed phase in the system decreases greatly when the compatibilizer is added into the blend. 例句来源       更多                    A mathematical technique of factor analysis is applied to X-ray diffraction pattern of polymer blend of EPR (ethylene-propylene rubber) and PE (polyethylene) to determine the number of species and compositions in a series of related multicomponent mixture.Compositions of five kinds of polymer blend in EPR and PE are determined. The separation of spectra peaks of EPR and PE from the blend is carried out.             研究了乙丙橡胶(EPR)和聚乙烯(PE)的五种共混物的X—射线衍射谱。应用因素分析的数学方法分析了谱的强度数据,确定了混合物的物种数,测定了五种混合物的组成,结果与真实值頗为一致,并实现了混合物谱峰的分离。近年来,因素分析法在化学中的应用正引起化学工作者的重视。在红外、紫外、可见光谱和质谱的成分分析已有若干工作[1-4],然而在X-射线衍射方面的应用尚未见报道。塑料的改性,尤其是对聚乙烯和聚丙烯改进其耐低温的脆性,提高卷绕行为和降低开裂性及增强染色性等都很有实用意义。人们发现掺入橡胶或聚酯可成倍或成数量级的改善上述性能[5-6]。因此在共混材料的生产过程中知道共混材料中的物种数和组成则是十分必要的。本工作试图把因素分析法用于X—射线衍射谱的分析,以解决共混高聚物中的物种数和组成。在对乙丙橡胶(EPR)和聚乙烯(PE)共混物的分析中取得了满意的结果。 文摘来源          An on-line measuring instrumentation of blend oil concentration in the extracting oil factory is investigated in theory. In the meanwhile, its structure and the methodes of measuring and read out have also been considered over-all. Its main features can be summaried as follows: Both of the principle and the structure are very simple; The cost is very cheap; The measuring range is rather wide; The precision can meet the technological requirements. It is suitable for all oil factory, big or small.             本文就浸出油厂混合油液度在线检测装置进行了理论研究,同时,对装置结构、测读方法等作了全面考虑。它的主要特点是:原理和结构极其简单;价格十分便宜;量程范围较宽;精度能满足工艺要求;大小油厂均可应用。 文摘来源          The properties of high cyanoethylcellulose (HCEC) membrane and the blend membrane which is made from HCEC with CA or CTA are presented in this paper. HCEC is a kind of cellulose ether which has higher chemical stabitity than CA.The results of experiments show that the HCEC membrane has better resistance to microbial decomposition, acid and basicity hydrolysis.Blending CA or CTA with HCEC can improve CA or CTA membrane's property effictively. And the blend membranes which HCEC to CA is 3:7 ...             本文报导了高取代度氰乙基纤维素(HCEC)膜及其与二醋酸纤维素(CA)或三醋酸纤维素(CTA)共混膜的膜性能。HCEC是一种纤维素醚,有较高的化学稳定性。实验结果表明,HCEC膜不但具有良好的抗微生物分解性能,且有很好的耐酸和耐碱性能。用HCEC与CA或CTA制成的共混膜能有效地改进其单组分材料膜的膜性能,其中HCEC/CA为3/7的共混膜,不但有良好的抗微生物分解性能,较好的抗HCI水解性能,在反渗透性能方面,膜的透水量与脱盐率比CA膜也有所提高。 文摘来源   << 更多相关文摘         相关查询: polymer blend blend method blend products blend film blend refrigerant coal blend leaf blend iterative blend polymers blend blend transportation blend polymer blend interface  对查询结果不满意

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