column efficiency
英 [ˈkɒləm ɪˈfɪʃnsi]
美 [ˈkɑːləm ɪˈfɪʃnsi]
柱效率
双语例句
- Its chromatographic characteristics including column efficiency, operating temperature range, thermal stability, polarity and selectivity were studied, and its separation mechanism was discussed.
用其涂渍的弹性石英管柱柱效较高，使用温度范围较宽，热稳定性和选择性较好。研究了固定液对样品的分离机理。 - Packing is one of the most effective ways to raise the flotation column efficiency and reduce the column height.
充填是提高浮选柱分选效率和降低浮选柱高度的最有效途径之一。 - The effects of temperature, flow rate and composition of mobile phase on retention, resolution, column efficiency and the pressure of the system were examined.
考察了温度、流速和流动相组成对酚类样品的保留、分辨、柱效和系统压力的影响，探讨了酚类样品在聚合物柱上的热力学行为。 - Column efficiency is a measure of peak sharpness, which is important for the detection of trace components.
柱效是对峰尖锐程度的测量评估，对痕量（微量）组分的检测尤其重要。 - Overall column efficiency is normally obtained from test data by matching a stage-to-stage calculation, usually by means of a commercial tower simulation, to test data.
一般从试验数据获得塔的总效率，通常通过塔的工业模拟，将逐段计算与试验数据相匹配。 - On a solgelcoated poly ( dimethylsiloxane)( PDMS) capillary column and a conventional PDMS capillary column the probes undecane and fluoranthene were injected and the column efficiency was measured.
将十一烷和荧蒽分别注入溶胶凝胶法涂渍的聚二甲基硅氧烷气相色谱毛细管柱和传统的聚二甲基硅氧烷毛细管柱并测量柱效率。 - Research on the Hydrodynamic Performance of Taper Sieve Tray Column efficiency of new VST was then studied with ethanol-water system and was compared with that of sieve tray.
锥形筛孔塔板流体力学性能的研究在此基础上，又用乙醇-水系统在常压下测定了该塔的塔板效率并与筛板塔进行了对比。 - A Discussion on the Evaluation of Chromatographic Column Efficiency
关于色谱柱效能评价的讨论 - A Study on Variable Factors of Effective Theoretical Plate Number and Column Efficiency in High Performance Liquid Chromatography
高效液相色谱中有效理论塔板数的变量因素和柱效率的研究 - A Method for Improvement of Column Efficiency of Gas Chromatograph
一种提高气相色谱仪柱效的方法 - The results showed that the pore size played a significant role in the column efficiency for protein separation.
实验结果表明，硅胶孔径对蛋白原分离的柱效率有重要影响。 - It has chromatographic performance of high column efficiency, good inertia and thermal stability, very high selectivity on analyzing dimethylbenzene isomer.
该柱具有柱效高、惰性好热稳定性好的色谱特性；用于二甲苯异构体的分析具有很好的选择性。 - Effect of packing material size is mainly on the column pressure and column efficiency.
填料粒径主要从柱效和压力两方面影响着制备色谱的应用。 - Gas flow distribution is an important influential factor for distillation column efficiency.
在大型工业精馏塔中气体的流动分布是影响塔效率的重要因素。 - Axial dispersion coefficient is interrelated to the column efficiency, and its trend of change indicates that a postal flow of solute can be got in this chromatography with oscillatory transverse electric field.
轴向扩散系数与柱效的变化相关联，它的变化趋势说明横向电色谱柱内溶质的流型可以趋于活塞流。 - Capillary column gas chromatography although not authorized analytic method was also considered as an effective method with its characteristics as good permeability, rapid analysis, small sample filling and high total column efficiency etc. Such method was widely applied in the analysis of fermenting products in industry.
毛细管柱气相色谱法是国家标准规定以外分析杂醇油的方法，该法具有渗透性好、分析速度快、进样量少、总柱效高等优点，在工业发酵产品的分析上应用较广泛。 - The chromatographic characteristics, including column efficiency, thermal stability, polarity and selectivity were studied.
考察了这种固定相的柱效、热稳定性、极性及选择性等色谱特性。 - Because of its small amount of adding specimen, high column efficiency, rapid separation, high activity and high automaticity, CIA will become an important ion analysis method.
毛细管离子分析法将会以进样体积小、柱效高、分离速度快、高灵敏度、高自动化等特点，成为重要的离子分析技术。 - Column Efficiency Prediction of Two Dimensional Chromatography by Artificial Neural Network
人工神经网络法预测二维色谱柱效 - Column efficiency, inertness and thermal stability of the column are better than those of fused silica capillary column.
该柱的柱效，惰性以及热稳定性均优于弹性石英毛细管柱。 - Compared with the current method, this method was better in the column efficiency, less tailing and effective separation of impurities.
与卫生部药品标准方法相比，柱效提高、拖尾现象减小，杂质分离更加有效。 - Acidic and neutral compounds were quickly separated on the column under optimized conditions, column efficiency of 160,000 N/ m was achieved for o-hydroxybenzoic acid under experimental conditions.
在优化的实验条件下，用所制备的整体柱对所考察的酸性（中性）化合物实现了快速分离，并获得了高达160000N/m的柱效。 - Factors affecting the accuracy of the index determination, such as column temperature, column efficiency, dead time measurement, etc. are discussed.
讨论了影响保留指数重复性的主要因素如死时间测量、温度、柱效率、柱类型等。 - The results show the radial diffusion affects not only the column efficiency, the peak spreading and the peak symmetry, but also the retention time.
结果表明，溶质的径向扩散不仅对柱效、峰展宽、峰形特征等有影响，而且对溶质的保留时间也有一定的影响。 - The effect of column dimension on column efficiency and resolution was investigated by using the preparative HPLC with the mixture of bovine serum albumin and bovine blood hemoglobin.
以牛血清白蛋白（BAS）和牛血清红蛋白（HG）为物系，在制备型高效液相色谱（HPLC）分离装置上，考察了柱尺寸对柱效和分离度的影响。 - The key parameters such as column efficiency, column life, column reproducibility were evaluated by means of CEC and capillary-LC.
通过自组装微流液相系统，毛细管电色谱仪对其柱效，柱寿命，柱重现性等关键参数进行了评价。 - Comparing with the organic MIP column, this kind of MIP-silica composite column showed better column efficiency.
与分子印迹有机聚合物整体柱相比，这种复合材料整体柱具有更好的分离效果。 - The high column efficiency and high selectivity of Capillary Electrochromatography ( CEC) depend on the structure of the column and the property of the separation mediums.
毛细管电色谱（CEC）的高柱效、高选择性取决于其柱结构和所采用分离介质的性质。 - But after using for a long time, the column efficiency and the seperation will be effected.
因毛细管柱使用时间较长之后，柱效会下降，影响分离效果。 - At the same time, detected the electroosmotic flow of affecting amperometric detection sensitivity and column efficiency, and modified channels of the chip by hydroxyethy cellulose ( HEC), before and after HEC modification, compared the effect of bonding temperature on the electroosmotic flow.
同时，对影响安培检测灵敏度和柱效的电渗流进行检测，通过羟乙基纤维素（HEC）对芯片沟道改性，比较HEC改性前后不同热压键合温度对电渗流的影响。