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- Methods To select best chromatographic condition by trial and error,making changes in sorbent,developing agent. 方法通过改变吸附剂、展开剂、显色剂,筛选出适宜的层析条件。
- Stabilisation paper: Photographic paper used for phototypesetting output. The emulsion contains silver halide particles plus a developing agent. 速显相纸:照相排字输出用的相纸。它的药膜含有银盐微粒和显影剂。
- With sodium hyposulphite standard solution used in titration and starch developing agent as indicator,iron content can be determined. 以硫代硫酸钠标准溶液漓定,以淀粉显色为指示剂,可测定铁含量。
- Polypropylene as a matrix was blended with BaSO 4 developing agent, then extruded and granulated by double\|screw extruder, and finally X\|ray developing fiber was obtained. 以聚丙烯为基体,硫酸钡为显影剂,共混后经双螺杆挤出造粒、纺丝,制得X光显影纤维。
- The category "Agent platfonn based on J2EE" can also be divided into: specified agent platform, Calling on Agent API on J2EE Server, Developing Agent Container plug-in based on J2EE Server. 而Based on J2EE的Agent系统又可以分为专用Agent应用服务器、通用应用服务器集成Agent Platffom、在通用应用服务器基础上开发Agent Container插件3种。
- Methods: Qualitative analysis by TLC, a mixed solvent of n-hexane - ethyl acetate - acetic acid(6:4:0.25) was employed as the mobile phase,color developing agent was 10%sulfuric acid and ethanol solution. 方法:薄层鉴别采用硅胶G薄层板;展开剂:正己烷-醋酸乙酯-冰醋酸(6:4:0.;25);显色剂:10%25硫酸乙醇溶液;
- Methods Using Angiostrongylus adult worm antigens and colloidal gold labelled SPA developing agent, a dot immunogold filtration assay (DIGFA) was used to detect serum antibodies to cantonensis. 方法以广州管圆线虫成虫抗原为包被抗原,金标记SPA为显色剂,建立检测广州管圆线虫抗体的滴金免疫渗滤法(DIGFA);
- The influences of developer activity, concentration of developing agent, developing time and pH of the developer on the adjacency effect were also studied. 本文研究了显影剂活性、浓度、显影时间和显影液的pH对邻界效应的影响。
- His group began working to develop agents to target hydroxyapatite six years ago, but efforts were stalled by the inability to manufacture large quantities of the agent. 他的研究组在6年前就开始寻找这个显示羟磷灰石的试剂了,但是由于没有能力大量制造此造影剂而被迫停止。
- From society"s external factors , the internal language development factor, two aspect, sets forth the loanword development agent. 从社会的外部因素、语言内部的发展因素两个方面,阐述外来词的发展动因。
- Harvest should be based on flavour and phenolic development as well as sugar and acidity. 收获应以发展特色、酚类以及糖和酸度。
- Keywords developing agent;protectant;antioxidation; 显影剂;保护剂;防氧化;
- China is a developing country in Asia. 中国是亚洲的发展中国家。
- The real rate of removing phenol is more than99.9%. 与常见的塔设备相比具有设备简单、作灵活,维护方便等特点。
- A rather more complex case is that of steric isomerism. 更复杂的情形是立体异构问题。
- Talent is worthless unless you persevere in developing it. 除非你坚持不懈地发展天赋,否则它是没有价值的。
- Developing symmetrically about a central point. 对称发展的在一个中心点周围对称发展的
- Initiated trade with developing nations. 开始与发展中国家的贸易
- A multi-center fragmentation is governed by steric factors. 多中心断裂受到位阻因素的控制。
- Some Thoughts on Developing Agent Business of Commercial Banks 发展商业银行代理中间业务的一些思考