耦合

It is important that how to ascertained the coupling coefficient and selected the coupling capacitor ,in the design of the capacitor coupling circuit.

因此，耦合系数的确定与耦合电容的选择是该电路设计中的一个重要问题。

It is simple and independent on coupled mode theory for no calculation of the coupling coefficient required.

改进的Rouard方法不仅简单而且与耦合波理论无关，因此不必先求光栅的耦合系数。

The characteristics of the switching curves of Gaussian-Constant-Gaussian varying coupling coefficient nonlinear directional coupler are analyzed in detail.

研究了高斯常数高斯平滑连接的复合型变耦合系数定向耦合器的开关特性曲线。

By analyzing the characteristic of transition and corresponding stimulated-emission cross section in Nd:YAG crystal, according to the coupling condition of energy transition and material-determined wavelength, reasonable coupling parameters of laser rod and cavity mirrors were designed.

通过分析Nd：YAG的跃迁谱线和相应的受激发射截面的特点，根据多跃迁谱线激光材料波长选择的耦合率条件，合理设计激光棒和腔镜的耦合率参数。

Crown and flatness semi-decoupling design was put forward according to the coupling models' characteristic. A crown and flatness decoupling control system and its application strategy for tandem cold mills were designed to accomplish a dynamic shape control system.

然后针对耦合模型特点进行凸度平坦度半解耦设计，以补偿凸度控制和平坦度控制之间的耦合影响关系，进而设计凸度平坦度解耦控制系统，并给出冷连轧机组凸度平坦度解耦控制应用策略，组成完整的动态板形控制系统。

Using the models, the author has also calculated the vibration response to high speed railway vehicles of three types travelling over simply-supported beam bridges with various span lengths respectively. Based on the analysis of the computation results, the concept of resonance velocity of a bridge under a high speed running vehicle is present, and it is pointed out that comparatively great vibration of bridges on high speed railways is caused by bridge resonance resulted from the static force pulsating. In a vehiclebridge coupling vibration system, the damping constant of the axle spring is the main factor affecting the response variable of bridge velocity resonance, and the influence of track irregularity on bridge vibration on high speed railways is rather smaller.

利用所建立的计算模型，计算了三种形式的高速铁路车辆通过各种跨度简支梁桥结构时的振动响应，对所得到的计算结果进行了详细的分析，提出了高速行车下桥梁共振速度的概念并指出高速铁路桥梁产生较大振动的原因是静力脉动引起桥梁共振造成的；通过研究车—桥耦合振动系统方程的参数后指出，在车—桥耦合振动系统中，车辆—系阻尼的大小是影响桥梁速度共振时响应大小的主要因素，轨道不平顺对高速铁路桥梁振动的影响较小。

In chapter two,based on the ultraviolet/infrared scale separation of the connection decomposition variables,we proposed that at the classic level the strong-coupling limit of the Yang-Mills theory vacuum behaves as a black hole with regard to colors.With this idea,we prove that there exists a dual superconductor solution for the strongly-coupled Yang-Mills theory,whose vacuum is made up of a many-body system of magnetic charges. A dual Abelian-Higgs model,with a Higgs vacuum constant added has been derived from the gluonic field part of SU(2)QCD based on the Faddeev-Niemi decomposition and random-order assumptions.The scale potential Vhas the Mexico-hat form.

第二章基于联络分解变量的紫外/红外分离，提出杨-米尔斯理论真空的强耦合极限表现为一个经典场论意义下色空间的黑洞，并证明在强耦合极限下该理论存在对偶超导体解，其非微扰真空可由磁荷的多粒子体系构成，借助规范场的Faddeev-Niemi分解，由SU(2)QCD的胶子部分推导出一个含有黑格斯真空常数的有效对偶阿贝尔-黑格斯模型，标量势V具有Mexico-hat形式，计算出Ginzburg-Landau参数为κ=/=(8/9)/(1/2)，，这与最近T。

In nuclear magnetic resonance system, the interactions between two arbitrary non direct-coupled spins always become very small along with the increasing of their distance. So it is very difficult to realize the information transmission between two non direct-coupled spins.

核磁共振量子计算机在实现多量子位之间的信息传递时，随着量子位的增多，物理距离相距较远的量子位之间的耦合作用会很弱，从而很难在没有耦合的量子位之间直接实现信息的传递。

Finally, by using the ANSYS Electrothermal field module in the 10KA drained cathode rare earth electrolysis cell Electrothermal field which was designed in dependently,we had carried on the three-dimensional coupled simulation optimization design in the article.

最后，本文利用ANSYS电热耦合模块对自行设计的10KA底部阴极导流稀土电解槽的电热场进行了三维耦合仿真模拟优化设计。

For mechanical capability of busway, the magneto-structure coupling analysis is used and computation program is compiled by using apdl language of ANSYS in this paper, then the maximum dynamical force and displacement in X direction can be obtained under the condition of three phases short circuit to earth.

对低压母线槽的力学性能，本文运用了磁-结构耦合分析的方法，大量运用ANSYS的apdl语言，编制了计算程序，得出母线槽在三相对地短路情况下所受的最大电动力及X方向的最大位移，形成了磁-结构耦合分析模块。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。