死体积

两个实验的温度、压力和标准气体一致，而传感器结构中的死体积中CO2浓度不一致。

The temperature , pressure and standard gas were kept same in the two experiments while CO 2 concentrations in the dead volume were varied .

设计了一种包括具有极小死体积的进样器、恒压分离系统和适于梯度洗脱的分流器的流路结构，可有效地解决CEC现存的主要问题。

A zero dead volume microinjector , a constant pressure separation system and a flow splitter for gradient elution are designed , which are effective for solving the existing main problems of CEC .

反相离子对色谱中死体积变化特性的研究

Study on the Variation of the Void Volume Measured in Reversed-Phase Ion-Pair Chromatography

与此相适应，我们设计并制成了耐高温的微型毛细管柱无死体积联结器和其它辅助设备。

To support these methods , we have designed and made a micro-capillary column-connector with zero-dead volume and some other supplementary equipment .

计算标准体积罐的体积、阀体积增量、管路与夹持器顶端的死体积；

Thirdly , the volume of standard tank , the volume increment of valve and the volume between pipeline and holder are calculated .

所构建的装置具有接口死体积小、制作和使用成本低廉等优点，适用于生物大分子的在线荧光衍生。

This device , with its merits such as small death volume of the interface , low cost and etc. , has potential application in the analysis of biomacromolecules .

结果表明死体积与流动相种类、配比和柱温等因素有关。

Experimental results further showed that dead volumes were also related to factors , such as the characteristics of the mobile phase , its composition and the column temperature .

毛细管气相色谱/原子吸收联用技术中卧管式微火焰原子化离子化同步检测器性能的改进和自动控温零死体积传输线的研制

The Improvement of Horizontal Pipe Mini-flame Atomization and Ionization Synchronous Detector and the Design and Evaluation of Temperature Auto-controlled Zero Dead Volume Transfer-line in Gas Chromatography / AtomicAbsorption Spectroscopy

使用简便的方法制作了电极面积大、无死体积、分辨率高、检测限低的微型电导池；

A new kind of miniature conductivity cell was made with a clever and handy method , which has no dead volume and has large area of electrode , high resolution and sensitivity .

1色谱柱与进样器及其出口端与检测器之间应为无死体积连接，以免试样扩散影响分离。

There should be no dead volume connection between chromatographic column and sampler as well as outlet and detector , so as to prevent the test samples from spreading and influence the separation .

指出用尾吹量调节可使进入光管前后的色谱峰形一致，以克服光管死体积的影响。

For surmounting the effect of the dead volume in the light pipe , appropriate adjustment of end-puff can give the eluting peaks which are all the same both in the top and bottom of the light pipe .