Both parts are combined by a capillary column connector. The separation principle for polar compounds was studied according to the separation efficiency ( such as the peak symmetry, width and retention time) of three groups of model compounds separated by six coupled columns with different polarities.

CONCLUSION Adopting coupled columns in pSFC would be a reference for future research of traditional Chinese medicine, especially for separation of alkaloid.

结论色谱柱串联运用于pSFC分离中药成分特别是生物碱，具有良好的应用前景。

Determination of Halogenated Hydrocarbons in Adhesives by Gas Chromatography Coupled with Electron Capture Detector DETERMINATION OF SYNTHETIC PYRETHROID INSECTICIDES IN BIOLOGICAL MATERIALS BY GC/ ECD

气相色谱/电子捕获检测器法对胶粘剂中卤代烃的测定

SPPs, which are supported by metal-dielectric interfaces, are electromagnetic waves in the free space coupled to electron plasma oscillations in the metal surfaces.

SPP是由金属一电介质界面支持的表面波。它是自由空间中的电磁波和金属表面附近电子等离子体振荡相耦合的结果。

In this paper, the properties of universally coupled surface electron, Which is coupled both with SO BO and SA phonons are studied.

本文同时考虑体纵光学声子、表面光学声子以及表面声学声子的影响，研究半无限晶体中与声子普适耦合的表面电子的性质。

The stopping powers and energy stragglings for implanted ions in strongly coupled degenerate electron gas were investigated using local-field correction dielectric function.

利用局域场修正的介电函数，研究了注入离子在强耦合简并电子气中的阻止本领和能量离散。

These modes, in which optical fields are coupled to electron oscillations, are usually called surface plasmons ( SPs).

这种将光场与金属中的电子耦合起来的电磁模式被称为表面等离子体。

Numerical calculations of stopping powers and energy stragglings for ions in a strongly coupled degenerate electron gas

强耦合简并电子气中离子阻止本领和能量离散的数值计算

Active Loads Based on Capacitively Coupled Single Electron Transistor

电容耦合单电子晶体管有源负载

Normal Coupled Modes of Photonic Crystal with Dispersive and Nonlinear Media

含色散与非线性媒质的光子晶体的简正耦合模

In this paper the method of density matrix is used to describe two coupled modes.

采用密度矩阵方法描述了两模反向耦合。

In the three most dominant coupled modes between the summer water vapor transport anomaly over the northwest Pacific and the summer rainfall anomaly in China are mainly the zonal and divergence modes.

在西北太平洋水汽输送通量与中国夏季降水异常前三类主要的耦合模态中，水汽输送通量异常以纬向型和辐散型为主。

The spatio-temporal characters of the northwest Pacific water vapor flux and its coupled modes with the summer rainfall in China

西北太平洋水汽输送异常及其与中国夏季降水的耦合模态

Based on the theory of plates, a solution is given to the ring plate of which the inner rim is rigidly coupled under transversely concentrated load, with a computer program provided.

根据板的理论，对内缘固接圆环板在横向载荷作用下进行了解算，并编制了计算机程序。

The permanent magnet synchronous motor is a nonlinear and strongly coupled system with the load torque variation for the complex ocean environments.

同时，永磁同步推进电机为非线性强耦合系统，其负载转矩受到多变海洋环境的影响也时刻发生着改变。

Study on Optimal Generalized Coupled Stiffness of Electrohydraulic Load Simulator

电液负载模拟器最佳广义连接刚度的分析研究

Then, reflective crack's propagation model under traffic load coupled with temperature load was analyzed.

而后对反射裂缝在行车荷载与温度荷载耦合作用下的裂缝扩展模式进行了研究。

Fractal Property of Granite Failure under Coupled Static-Dynamic Load

动静组合加载作用下花岗岩破碎的分形特征

The foundation of offshore wind turbines with large bodies, bearing the coupled load resulting from wind, wave, ocean current etc. Thus, the failure mechanism of that is extremely complex, which makes it difficult to design.

海上风电机组的体形庞大，其基础承受上部结构风压、波浪和海流等荷载的耦合作用，失效机理异常复杂、设计难度大。

Simulation results justify the cluster and synthesis approaches of load models, and the proposed power coupled load model could be valid in increasing the reactive accuracy of a load model.

仿真结果表明，分类与综合是建立更加准确的负荷模型的有效方法，在此基础上构建的功率耦合负荷模型，在改善负荷模型无功方面的精度上具有一定的价值。

They put in claims for possession of the estate.

他们提出封那块土地所有权的要求。