毛细管

Keywords Capillary electrophoresis;on-line sweeping concentration;hollow fiber-based liquid-phase microextraction;fluorescence spectroscopy;interaction;serum albumin;Strychnos alkaloids;fangchinoline;tetrandri

毛细管电泳；在线推扫富集；中空纤维液相微萃取；荧光光谱法；相互作用；血清白蛋白；马钱子碱；防己诺林碱；粉防己碱；槲皮素；卡马西平；甲基多巴；左旋多巴

Components in wood vinegar from the treated and untreated sugi woods were determined by capillary gas chromatography.

用毛细管气相色谱法对木醋液的成分进行了定量分析。

E. sulfadiazine, sulfamerazine and sulfadimidine (SM2), by capillary zone electrophoresis with conductivity detection was developed.

采用毛细管电泳－电导法建立了磺胺嘧啶、磺胺甲嘧啶、磺胺二甲嘧啶3种结构相近磺胺药物的分离检测方法。

As examples, The apparent binding constants of zinc ion with cysteine and tartaric acid system, and zinc with cysteine and lactic acid system have been obtained.

研究了三元相互竞争体系的毛细管电泳测定方法，测定了金属锌离子与酒石酸和半胱氨酸以及锌离于与乳酸和半胱氨酸两个三元结合体系的结合常数，并以此比较了两种锌形态与半胱氨酸结合能力的大小。

Capillary electrophoresis, enantioseparation, on-line preconcentration, keto-enol tautomerism

中文关键词：毛细管电泳，手性拆分，在线富集，烯醇互变动力学

The triangle and tetrahedron optimization methods were developed for the selection of back-ground electrolyte in capillary zone electrophoresis.

建立了两种高效、快速的毛细管区带电泳背景电解质的优化方法三角形优化法和四面体优化法。

In this paper ,to overcome the shortcomings in 3MK133 Groove Grinder's hybrid spindle system that the shallow slots of the throttler are easy to be blocked and difficult to be disassembled to clean,we use the throttler which is put on the big-side surface of the conical bearing to replace the traditional throttler, change gap throttling to capillary throttling, and adjust the taper of the conical bearing , oil return way , seals and sealed mode.

针对 3MK133沟道磨床动静压主轴系统中，节流器浅沟容易堵塞及拆卸清洗不便等缺陷，提出采用端置式节流器替代原有的内置式浅沟节流器，变间隙节流为毛细管节流，并相应调整了主轴系统中圆锥轴承的锥度、回油通路、密封装置及密封方式。

Detectability of 0.7mg/L for pseudoephedrine hydrochloride, was achieved at a sample throughput rate of 24 times per hour which is 30% lower than that obtained by HDI-based conventional CE.

在24次/h的采样频率下，盐酸伪麻黄碱的检测限为0.7mg/L，比采用压力进样的毛细管电泳法所得的检测限低30%。

Chapter 7 A Fused Silica PLOT Column Prepared with Nanotube Titanic Acid Adsorbent and the Influence of Treatment on Its Behavior In the chapter, the nanotubed titanic acid H〓Ti〓O〓(OH 〓 was synthesized in our laboratory, morphology and structure of nanotubed titanic acid was investigated, a fused silica PLOT column was prepared with used that as a new kind of stationary phase in gas-solid adsorption chromatography.

第七章 钛酸纳米管PLOT石英毛细管色谱柱的制备及热处理对色谱保留性能影响研究在实验室合成了具有较大比表面积和纳米管特性的钛酸纳米管，对其热处理前后的形貌和结构进行了表征，将其作为气-固色谱吸附剂制备出一种新型钛酸纳米管PLOT石英毛细管柱，同时考察了这种纳米管结构的钛酸作为固定相对C〓～C〓烷烃混合物、空气、SF〓以及CO和CO〓的分离能力。

In Chapter 5 a group of total differential equations for the design of capillarysuction tube with heat recovery exchanger is presented. The calculation results and factors having great influence on the results are given and discussed.

第五章建立了毛细管回热器设计计算的常微分方程组，分析了有关参数取值对计算结果的影响，讨论了当回热段全部或主要处于汽液两相区域时，回热的起始位置、换热温差等因素对于计算结果的影响非常敏感的原因。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。