毛细管

In recent years, capillary electrophoresis has been become an alterative technology for sample analysis and widely used in environmental research due to its extraordinary separation facility, high speed of analysis, low requirement of sample volume and cost.

毛细管电泳技术自身浓度灵敏度比较差的缺点限制了它在环境痕量分析中的应用前景，但是只要适当对样品进行预处理，毛细管电泳技术仍然是具有重要应用价值的分析工具。

The water content of attraction and capillary decreased with the increase of the matrix suction, which consisted of attraction and capillary power s.

结果表明，非饱和黄土的水分特征曲线可用幂函数关系描述；吸着水含量与毛细管水含量随基质吸力的增大而减小；基质吸力由吸着力和毛细管力形

The working characteristics of the capillary tube are of significant importance to the whole system.

毛细管的工作特性对整个制冷系统的性能有着重要影响，本文围绕毛细管中替代制冷剂的流动特性展开了理论和实验研究。

In order to improve the design efficiency of capillary tubes, capillary tube models are developed.

通过毛细管模型可极大地提高制冷装置设计中毛细管选型工作的效率。

Chapter one: it is an introduction of the basic theory of capillary electrophoresis and on-line concentration techniques.

第一章：介绍了毛细管电泳的基础理论和毛细管电泳在线富集技术的发展状况。

It combines the advantages of high efficiency of capillary electrophoresis with high selectivity of high performance liquid chromatography.

毛细管电色谱结合了毛细管电泳的高分离效率和高效液相色谱的高选择性，因而在这几年受到了越来越多的关注。

The intralellular labeling methods developed for single cell analysis are summarized in this review, including cell itself acting as a microreaction chamber for derivatization, dericatization mediated by liposome or polyethylene glycol to increase permeabilization of cell membrane, on- and post-column derivatization during single cell analysis with capollary electrophoresis or microchip electrophoresis and labelling of cells with quantum dots.

本文综述了在单细胞分析中常用的荧光标记方法，包括细胞作为微反应器的衍生法，借助于脂质体与聚乙二醇等增加细胞膜通透性的衍生方法和在毛细管/芯片毛细管电泳分析单细胞时柱上衍生和柱后衍生法以及量子点的标记法等。

Methods Capillary gas chromatography and FFAP capillary column were applied; active carbon tube was used to collect the organic solvent samples in the air of workplaces, the samples were dissolved with carbon bisulfide and determined with capillary gas chromatography.

采用毛细管气相色谱法，选用FFAP毛细管分离柱，用活性炭采集工作场所空气中有机溶剂，经二硫化碳解析后进样测定。

After hundreds of discharge experiments under the conditions of different capillary geometrical parameters, Ablation capillary materials, the comprehensive experimental character of free injection plasma generator is worked out.

通过在不同毛细管几何参数、不同消融毛细管材料、不同PFN放电参数、不同脉冲叠加方式条件下的百余次放电实验，得出了自由喷射等离子体发生器主要放电特征参数在不同条件下较全面的实验变化规律。

The manufacturing method comprises the following steps: a wire-coiling machine is used to vertically and evenly wind the metal narrowbands outside the metal capillary according to the actual need; then the regular welding method is adopted to weld the metal narrowbands wound outside the metal capillary on the outer surface of the metal capillary.

其制造方法包括以下步骤，采用绕丝机将金属窄带按实际需要竖立均匀绕制在金属毛细管外侧；之后再采用常规焊接方法将绕制在金属毛细管外侧的金属窄带均焊接在金属毛细管的外表面上。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失