组装

The chemically modified electrode has become a very active field in the aspects of electrochemical and electroanalytical chemistry, and has been paid much attention by the analysts.

化学修饰电极自问世以来，已成为电化学、电分析化学方面十分活跃的研究领域。其中自组装膜技术作为一种修饰电极的方法越来越引起科技界的广泛关注。

Experiments show that water solution contained 0. 5 -1 % sodium sulfate and 1 - 2% acetic acid is treated by means of electrodialyzer of 200 × 400mm assembled with tri - membrances and 19% sodium sulfate and 20% acetic acid are recovered by concentrating and separating. The content of salt and acid in the purified water is less than 0. 01%, current efficiency greater than 85 %, flow length in 3 ~ 5m and power consumption about 40 ~ 50 kwh/t.

实验表明，含0.5～1％硫酸钠、1～2％乙酸的水溶液通过三对膜组装的200×400mm电渗析器，分别得到含19％硫酸钠、20％乙酸的浓缩液，外排水中盐和酸的含量小于0.01％，电流效率大于85％，流程长度3～5m，耗电量40～50kwh／t。

Good experience in assembly and adjustment of electromechanical equipments.

有一定的机电一体化设备组装及调试经验。

It was found that the electroosmotic flow of the modified chip varied relatively small with pH and exhibited good reproducibility and stability.

首次将聚丙烯氯化铵和聚丙烯酸通过静电吸附作用层层组装于聚二甲基硅氧烷/玻璃芯片内部，修饰后的芯片电渗流随pH值的变化较小，具有较好的重复性和稳定性，EOF在2周内的变化率为1.58%。

Endolysin is the enzyme encoded by bacteriophage and directly targets bonds in the peptidoglycan layer of the bacterial cell wall. The result of this activity is degradation of the rigid murein layer and release of newly assembled virions at the terminal stage of the phage reproduction cycle.

溶菌酶为噬菌体进行溶菌期所需之酵素，其能作用在细菌之肽聚醣而使细菌之细胞壁分解，以利组装好的噬菌体释出。

In the type II secretory system of human pathogen bacteria and Erwinia spp, Gsp L, Gsp E and Gsp M proteins constitute a complex in the inner membrane that is used as a platform for assembling other parts of the secretion machinery.

人类致病细菌Ⅱ型分泌系统中Gsp L-Gsp E-Gsp M-Gsp N-Gsp F在细胞内膜以复合物形式存在，构成组装其他分泌元件的平台。

The characters, types, valid parameters, examinable methods and influence factors are summa-rized for π-π interaction. In addition, some introduction is made for evolution of π-π interaction in the field of self-assembly, asymmetric catalysis, organic semiconductor, and so on.

本文对π-π作用的特征、形式、有效参数和表征方法等作了比较全面的综述，同时小结了影响π-π作用的一些重要因素，最后还概述了近年来π-π作用在超分子组装、不对称催化、有机半导体材料等领域的研究进展。

To investigate the presence of specific adhesion activity, the mrkD adhesin gene of the established type 3 fimbriae expression system was replaced respectively by each of the fimbrial adhesins. Transmission electron microscopy and western blot analysis revealed that most of the recombinant type 3 fimbriae expressed and assembled properly.

位於纤毛末端的黏附蛋白为决定细菌黏附专一性的主要因子，为了测试黏附蛋白的活性，我们进一步以过去建立的第三型纤毛表现系统为平台，将MrkD黏附蛋白基因分别置换为kpa、kpb、kpc、kpd、kpe、kpf或kpg的黏附蛋白基因，并经西方墨点法确认这些重组第三型纤毛的结构蛋白的表现和组装正常。

Thanks again for your selecti on, AOPOL certain products for your life In finitely better.

现代化生产模式，全球同步发展，国际采购，当地组装，保证原厂品质，AOPOL产品一定能为您的生活带来无限美好。

Up to two Schachtbau fitters assembled the steel frames on site and also installed the corrosion protection system .

两名Schachtbau公司安装工程师在现场组装金属结构框架，并安装防腐系统。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐