The result shows that the stationary phase has reversed-phase chromatographic performance and especial separation selectivity.
结果表明该固定相具有反相色谱性能，并具有特殊的分离选择性。
Selectivity may be improved for some analytes by incorporation of separation steps prior to immunoassay.
在免疫测定前加入分离步骤，一些分析物的选择性可能会提高。
Compared with the routine and traditional medium used for separation and analysis, the outstanding character of MIPs based on molecular recognition is its excellent selectivity to the substrates.
与常规和传统的分离和分析介质相比，基于分子识别的分子印迹聚合物的突出特点是对被分离物或分析物具有高度的选择性。
The cost parameters for membrane separation of gases are defined in terms of effective selectivity and cost permeability.
将膜分离过程的成本定义为成本渗透率和有效选择性的函数。
Selectivity and excitation rate of laser isotope separation can be enhanced by using the coherent selective Doppler-free two-photon excitation with intermediate resonant level.
利用具有中间共振能级的无多普勒双光子相干选择激发来提高激光同位素分离的选择性和激发速率。
Use of the amphoteric collectors can improve the selectivity of fluorite-calcite separation and the biological esters can remove effectively silica from fluorite concentrates.
使用两性捕收剂能改善萤石-方解石分离的选择性，而生物脂类则可有效排除萤石精矿小的二氧化硅。
Organic solvent affected the migration time and the selectivity of separation to some extent.
有机溶剂对迁移时间和分离选择性有一定的影响。
After the separation of quartz and calcite by flotation using anionic sodium oleate, cationic ether amine collector was used to float the chlorite, which exhibited a good selectivity.
采用阴离子捕收剂油酸钠将矿石中的石英和方解石浮选分离以后，采用阳离子捕收剂醚胺浮选绿泥石时呈现出良好的选择性。
That difference can be used to improve the selectivity of separation.
利用这种差异可以提高非水毛细管电泳分离的选择性。
Molecular recognition-based separation techniques have received much attention in various fields because of their high selectivity for target molecules.
基于分子识别的分离技术，因其对目标分子具有较高的吸附选择性而在许多领域倍受关注。
Membrane separation has many advantages, such as no phase change, lower energy consuming, more facile operations and better selectivity.
膜分离具有无相变、低耗能、操作条件温和、分离选择性好等优点，是首选的分离技术。
The separation technique of solvent extraction based on reversible chemical complexation features high capacity and high selectivity for separating polar organic solutes from dilute solution.
络合萃取技术对于极性有机物稀溶液的分离具有高效性和高选择性。
Liquid-liquid extraction using reversed micelles is a promising biochemical separation approach, which can be easily scaled up, operated in moderate conditions and possesses high selectivity.
反胶团液-液萃取技术具有条件温和、高选择性、易放大等优点，是一种应用前景极好的生化分离方法。
Economic for it can replace many procedures in traditional process and separation technology, (4) Having high selectivity to different irons.
对二价和高价离子具有高的选择性；(4)可取代传统处理过程中的多个步骤，因而比较经济。
The advantages of the high affinity and selectivity of the molecular imprinted polymer nanotube membrane in chemical separation are also discussed.
分子印迹聚合物纳米管膜在化学分离中具有高亲和性和高选择性的优点。
This paper also introduces a novel separation technology named molecular imprinting technology which has a specific selectivity.
文中还介绍了一门新兴分离技术即分子印迹技术，它在分子识别中有着特殊的选择性。
Analytical technique of gas chromatography (GC) has been widely used in many fields due to its many advantages, such as high separation efficiency, fast analysis speed, good selectivity and so on.
气相色谱分析技术具有分离效能高、分析速度快、选择性好的优点而得到了广泛的应用。
Under the low concentration of sodium oleate, the selectivity of 8HQ for minerals is maintained, which reaches the separation of aluminum-silicate minerals.
其中油酸钠在较低用量水平时，8-羟基喹啉可基本保持原有的选择性，实现铝硅分离。
Compared with the conventional technology, it possesses many advantages such as easier temperature controlling, no waste acid treatment, higher selectivity and easier separation.
与传统的硝化工艺相比，具有易于控温、无需废酸处理、选择性高、易分离等优点。
Solvent extraction based on reversible chemical complexation can showed its high selectivity and high capacity for separation of polar organics from petroleum hydrocarbons.
采用萃取分离方法从石油烃中分离极性有机物具有高效性和高选择性。
Chromatographic methods of separation are distinguished by their high selectivity, that is their ability to achieve separation between components of closely similar physical and chemical properties.
色谱分离法因其高度的选择性而著称，可以用来在理化性质非常相近组份间实现分离过程。
Flavonoids with similar configuration can not be separated by traditional separation method and membrane separation technology whose selectivity is lower.
采用传统分离方法无法实现对结构类似化合物的精确分离，膜分离方法也存在着选择性低的不足。
It's very important to study sorbent with high selectivity, low cost and good stability, applying in separation enrichment and detection of pesticide in food and environment field.
因此研究高选择性，低成本，稳定性好的吸附材料用于食品和环境中农药的分离、富集和检测十分重要。
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。
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。
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