查询词典 dispersive power

By introducing diffractive surface,with the particular negative dispersive and the power of realizing random-phase modulation,in optical system,a hybrid diffractive-refractive optical system of see-through head-mounted display for augmented reality with 26 mm eye relief,12 mm exit pupil and 20°×15.4° field-of-view is designed.

利用衍射光学元件独有的负色散性质和可实现光波面任意相位调制的特点，在光学系统中引入衍射面，设计了出瞳距离为26 mm，出瞳直径为12 mm，视场角为20°×15.4°的用于增强现实的折/衍混合穿透式双通道头盔显示器的光学系统。

The previous one which has been called its'poetics'provides one general model of how culture and representation work , rooting in the tradition that begin with the linguistics of Saussure and be developed by the mythology of Barthes; the latter one is more concerned with the effects and consequences of representation—its'politics'and discuss the relations between the discourses/ knowledge which construct meaning and the effective subject-position , and the dispersive power which is the drive and the deep-seated causation of meaning through the discourses theory of Foucault.

前者主要植根于索绪尔语言学到罗兰·巴特"神话"的语言学/符号学传统，从符号的角度阐释文化和表征，是一种"诗学"；后者则是从福柯的"话语"理论出发，探讨了知识与权力的关系，认为话语建构了意义以及有效的主体-位置，而无所不在的弥散的权力是隐藏在意义背后的动力和深层原因。

We got the simple and high accurate eigenvalue equations and cutoff frequency formulae of all propagation modes. Second, to the optical fiber with homogeneous cladding, we defined the "permittivity ratio", and we got the simple and high accurate connection of cutoff frequency to the ratio. Third, to the fiber with inhomogeneous cladding, we analyzed the dispersive and power-frequency characteristics.

第二，对于具有各向同性包层的弱渐变光纤，引入了介电比，找到了精度高且形式简洁的截止频率对折射率参数的依赖关系；第三，对于具有各向异性包层的弱渐变光纤，首次通过包层的轴向与横向的介电常数比分析了该类光纤的色散和功率特性。

Chapter 2 is devoted to study of exact solutions of the nonlinear evolution equations. Using solutions of a Bernoulli equation instead of tanh in tanh-function method we find some more general solutions of the KdV-Burgers-Kuramoto equation , and by using the nonlinear telegraph equation we show that there are many different choices on its balancing number m and the power n of the nonlinear term in Bernoulli equation by which we can recover the previously known solutions and also can derive new square root type solitary wave solutions. Exact solitary wave solutions for a surface wave equation are obtained by means of the homogeneous balance method. We also present an approach for constructing the solitary wave solutions and non-solitary wave solutions of the nonlinear evolution equations by using the homogeneous balance method directly, which is also used to find the steady state solutions, solitary wave solutions and the non-solitary wave solutions of the 2+1 dimensional dispersive long wave equations. The soliton-like solutions of the BLMP equation and the 2+1 dimensional breaking soliton equation are found by use of the symbolic-computation-based Method.

第二章中研究了非线性发展方程的精确解：用双曲正切函数法中的双曲正切函数换为Bernoulli方程的解的方法而给出KdV-Burgers-Kuramoto方程的精确解并用非线性电波方程为例说明了平衡数m和Bernoulli方程中非线性项的次数n有着多种选择的可能，它不但使我们能找到已知解而且也能找出新的根式孤立波解；用齐次平衡法给出一个曲面波方程的精确孤立波解，并提出直接用齐次平衡法寻找非线性发展方程的孤立波解、非孤立波解的方法，作为应用给出2+1维色散长波方程组等的定态解、孤立波解、非孤立波解等；用Symbolic-computation-basedMethod获得BLMP方程和2+1维破裂孤子方程的类孤子解；提出sine-Gordon型方程的直接求解方法，并获得sine-Gordon方程、双sine-Gordon方程、sinh-Gordon方程、MKdV-sine-Gordon方程和Born-Infeld方程等的精确孤立波解。

Modern enterprise system has three characteristics: 1, stock right is dispersive and decentralizes and diversity; 2, the way of financing is diversified; 3, proprietary right and the power of operation are separable.

目前占有主流地位的现代企业制度即公司制企业主要有三个特点：1、股权结构的分散化和多元化；2、融资方式的多样化；3、所有权和经营权的分离。

This dissertation is aimed at reintegrating the dispersive concepts and categories into the point of the Gramsci leadership power, making the leadership power theories of consciousnesses appearance of Gramsci reappeared and more completely, in order to comb the relationship of the leaderships power theories of Gramsci more clearly and the inherit and development theories of Marxism.

本文正是力图将这些分散的概念、范畴统一到葛兰西的意识形态领导权这一交点上，使我们能够比较完整地再现葛兰西的意识形态领导权理论，进而梳理葛兰西的领导权理论与马克思主义的继承与发展关系。

Considering the geographic dispersive distribution of large-scale offshore wind farms and the feature that doubly-fed wind power generators or direct-driven/ hybrid-driven wind power generators are mainly adopted in them, a power transmission topological structure of VSC-HVDC system corresponding to the connection offshore wind farms with power grid is proposed, and related control strategy is designed.

针对大规模近海风电场地理分布上高度分散以及主要采用双馈式或直驱/半直驱式风电机组的特点，提出了相应的电压源型变流器的高压直流(voltage source converter based HVDC，VSC-HVDC)并网传输拓扑结构，并设计了相应的控制策略。

Results showed that the rare earth additive helped to increase the dispersive ability and cathodic current efficiency of the nickel - plating solution, but to decrease the throwing power.

以普通镀镍液为基础，采用远近阴极法测定了不同稀土含量镀镍液的分散能力，用内孔法测定了其深镀能力，镀液及其底液的阴极极化性能。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。