The material has high selectivity and sensitivity to ethanol.
材料对乙醇有较好的敏感性和选择性。
This method is accurate, simple and fast with high selectivity.
此方法准确、简便、快速、选择性高。
Advantages of this process are easy operating, high selectivity and high yield.
该工艺操作简便，对异丙胺的选择性好，产率高。
A hydrocracking catalyst with high selectivity to middle distillates was developed.
开发了一种具有较高的中油选择性的加氢裂化催化剂。
The catalyst has high selectivity and the whole process is environmentally acceptable.
催化剂有高的选择性。整个过程有好的生产环境。
It is the reason of high selectivity of MTBE that mix C_4 react with methanol to produce.
这也是由混合C_4与甲醇反应制取MTBE时具有高选择性的原因。
Our ears have only evolved to respond to sound with very high sensitivity and high selectivity.
人类的耳朵对声音的反应，极为敏感，也极有选择性。
This biosensor has the advantage of high selectivity, sensitivity and short response time.
该传感器具有选择性好、灵敏度高和响应时间短等特点。
To validate the hemodynamic effects and high selectivity of ATP as a pulmonary vasodilator.
验证ATP作为肺血管扩张剂的血流动力学效应及其高度选择性；
A new system for structural search based on a high selectivity topological index EAID is proposed.
描述以高选择性拓扑指数EAID为基础构建的结构检索系统。
With the decline of fisheries stock, gear of high selectivity should be used in the fishing industry.
随着渔业资源的下降，除了通过渔业法规严格管理渔业生产行为外，更应该使用高选择性的渔具。
Biocatalysis has many advantages such as effective activator, mild reaction, high selectivity and purity.
生物催化具有反应条件温和、高度选择性、产物纯度高等优点。
This method has characteristic of less time consuming, practicality, simple operation and high selectivity.
结果表明，该方法具有分析速度快、实用性强、操作简便、选择性好等特点。
This proposed method has the advantage of high selectivity and sensitivity. It is suitable for on-line analysis.
本方法具有较高的选择性和灵敏度，样品处理方法简单快速，适合于实时在线分析。
This method has simple procedure, fast reaction rate, high yields, mild reaction condition and high selectivity.
此法的特点是操作简便，反应速度快，收率高，反应条件温和，选择性高。
Results show that weakly basic resin D301G can provide high uptake capacity and high selectivity for acid over water.
结果表明，弱碱性树脂d 301g可以提供较高的吸附量，在有机羧酸和水之间具有较好的选择性。
The extraction technique based on reversible chemical complexation is characterized by high capacity and high selectivity.
用络合萃取法分离极性有机稀溶液，具有高效性和高选择性。
This method offers high selectivity, long life, no influence of surroundings gases, no electromagnetic induction and so on.
这种方法有很多优点，可以多选择性，长时间跟踪，并且对油箱内气体的没有影响，对变压器本身也没有电磁影响等。
Being an effective depressant of diaspore, SA3 has such properties as lower dosage, good applicability and high selectivity.
作为一水硬铝石的高效抑制剂，SA3还具有用量少、适用性强、选择性高等特点。
Conclusion Introducing the methyl group or a low alkyl group resulting in the high selectivity and increase of its activity.
结论甲基或低级烷基的引入导致了高选择性，使其活性增大。
For the high selectivity and safety of chitin synthase inhibitors, they are used for insecticides, fungicides and acaricides.
几丁质合成酶抑制剂由于具有安全、高效等特点，成为农用杀虫、杀螨、杀菌剂以及医药抗真菌药物的研发热点。
Among all purification methods, affinity chromatography shows the excellent characteristics such as high selectivity, high yield, etc.
以亲和技术为基础的分离纯化方法与其它分离制备方法相比具有高选择性、高活力回收等优点。
The special characters of copper colloidal catalyst is the high selectivity in the reaction of hydration of acrylonitrile to acrylamide.
胶体铜催化丙烯腈水合制备丙烯酰胺反应的突出催化特征是高选择性。
Molecular imprinting technique is a polymerizing technique to produce molecular recognition materials with high selectivity and affinity.
分子烙印技术是一种制备具有特定选择性和亲合性的分子识别材料的技术。
IBX is a new dehydrogenating reagent with such advantages as mild reaction condition, high selectivity, convenient work-up and recyclable.
IBX是一类新型的脱氢试剂，它具有反应条件温和、选择性较高、后处理简便、可再生利用等优点。
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。
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。
The catalysts are easy to prepare and use, they are easy to recover and reuse, and they convert olefins to epoxides in good yields with high selectivity.
催化剂容易制备和使用，易于回收并再用，且它们能以很好的收率高选择性地 将烯烃转化成环氧化物。
Biocatalysts -enzymes are well known for their ability to carry out chemical reactions with high selectivity and high efficiency under ambient conditions.
生物催化剂——金属酶是在特定的生物环境中，进行其它催化剂无可比拟的高效性、选择性和极度温和反应条件的催化反应。
Biocatalysts -enzymes are well known for their ability to carry out chemical reactions with high selectivity and high efficiency under ambient conditions.
生物催化剂——金属酶是在特定的生物环境中，进行其它催化剂无可比拟的高效性、选择性和极度温和反应条件的催化反应。
应用推荐