The phase diagrams of cut-off, single mode and multi-mode for the two fibers are obtained through analyzing the cut-off properties of fundamental mode and second mode by effective area method. 利用有效面积方法分析了八角格子和六角格子光子晶体光纤基模和二阶模的截止特性,得到了非限制模、基模和多模的相图。
The Fast Inversion of Rayleigh-Wave Fundamental Mode Dispersion Curve for Velocity Increment Multilayered Media 速度递增型层状介质瑞雷波基阶模频散曲线的快速反演
At the same time summarized three fundamental mode of zoology gardens city construction in China. 总结了我国生态园林城市建设的三种基本模式。
The higher modes have shorter periods than the fundamental mode and, moreover, they have higher velocities. 高振型波比基阶振型波周期短,波速高。
Between travel agency's competition still take the price war as the fundamental mode, the product and the grade of service enhances effectively with difficulty. 旅行社之间的竞争仍以价格战为主要方式,产品和服务质量难以有效提高。
Synchronization for the Fractional-order Optical Chaotic System with Different Reduced Decay Rate of the Fundamental Mode 基模衰减率不同的分数阶光学混沌系统的同步
Family-based support for the aged is a fundamental mode, which presents main stage of rural population in our country. 家庭养老是现阶段我国农村人口养老的主要方式。
The Confucianist advocated the scholar after accepting the education becomes the official, this thought has established a kind of fundamental mode for the formation of imperial examination system. 儒家教育与入仕相结合的思想为科举制的形成确立了一种基本模式。
One chaos synchronization method for the fractional-order degenerate optical parametric oscillator with different reduced decay rate of the fundamental mode is established via feedback control. 利用反馈控制技术,研究了具有不同基模衰减率的分数阶简并光学参量振荡器系统之间的混沌同步,得到了实现混沌同步的反馈控制器。
In this letter, we used a fundamental mode Gaussian beam to induce evanescent field, and calculated the electric intensity. 采用基模高斯光束激励源激发产生倏逝场,并计算了电场强度。
There must be no critical races when the circuit is operated in fundamental mode. 当电路按基本方式工作时,必须没有临界竞争存在。
Thus animadversion is not merely a spirit or a consciousness, but a more fundamental mode of philosophical thinking. 因此,批判不仅仅是一种精神,一种意识,而是一种更为根本的哲学思维方式。
The ring output spot of the fundamental mode is obtained from a high gain TEA CO2 laser by experiment. 通过实验在高增益的TEACO2激光器中,得到了基模环形光斑输出。
Moreover, high mode micromechanical resonant cantilevers feature higher Q factor and sensitivity compared to the fundamental mode. 微机械悬臂梁在高阶谐振模态下具有更高的品质因数和灵敏度,而其等效质量不变,因此可以获得更高的质量检测分辨率。
The development of multibeam klystron is commented on briefly, the principle and main characteristics of multibeam klystron based on the fundamental mode of klystron cavity are given in detail. 扼要地评述了多注速调管的发展概况,详细地介绍了基于速调管谐振腔基模的多注速调管的工作原理和主要特点。
Definition and identification of the fundamental mode of structures under fluctuating wind 脉动风作用下结构基本模态的定义和识别
The paper emphasizes on the characteristics, fundamental mode, and feasibility of the dynamic limitation management. 本文着重讲述了动态限值管理的特点、基本模式以及实现的可行性。
Based on the Gaussian beam propagation equations, in this paper the constitution of the Mode Master MG-1 system and its measurement principle are introduced. The experimental results of fundamental mode stable frequency He-Ne laser and Ar  ̄+ laser are bringed up. 在高斯光束传输方程的基础上,介绍了模规MG-1的组成和工作原理,给出了单模稳频He-Ne激光和Ar ̄+激光光束质量的实验测试结果。
Lastly, the fundamental mode loss of a special kind of depressed-index core PCF is analyzed. 最后,本文又对一种低折射率芯光子晶体光纤基模束缚损耗特性进行了分析。
Static characteristic equation is established on the basis of one-dimensional flow theory with fundamental mode been told. 本文基于一元束流理论,在已知基本参数的情况下,直接利用能量平衡方程进行计算,完成了液力变矩减速制动器静态数学模型的建立。
Constitution is a basic law and rule of law is a fundamental mode of political civilization; 宪法是治国之法,法治是政治文明的基本运作方式;
And diffraction loss of fundamental mode and higher-order mode that propagate in the cruciform aperture resonator is discussed. 讨论了基模和高阶高斯光束在十字形孔径谐振腔中传输时的衍射损耗问题。
Transformation of fundamental mode Gaussian beam passing through triangular prism is analyzed quantitatively. 本文对基模高斯光束经三棱镜的变换进行了定量分析,表明基模圆高斯光束经三角棱镜变换后成为椭圆高斯光束。
First, the thesis inquired into the power quality monitoring and control system in the applied present condition of the communication network and protocol, discussing to study the necessity of the exhibition thesis, introducing the fundamental mode of information transmission: serial communication. 首先,论文探讨了电能质量监控系统中通信网络与规约的应用现状,论述了开展论文的必要性。介绍了信息传输的基本方式:串行通信。
The safety management and control of blasting are investigated, the fundamental mode of establishing a safety ensured system, target management in accordance with blasting safety and whole process control are put forword. 探讨了爆破安全管理与控制问题,提出了安全保证体系建设的基本模式和对爆破安全实施目标管理及全过程的控制思路。
After performance medium and network medium, "the human" takes the performer, becomes these medium creation "the human" this kind of special medium fundamental mode. 到了表演媒介和网络媒介之后,人作为表演者,成为这些媒介创造人这种特殊媒介的基本模式。
But most of these studies focused on the qualitative level; focus on the development of logistics financial and fundamental mode. 不过这些研究大多集中在定性研究的层面上,将探讨的重点放在了物流金融的发展情况和基本模式上,真正进行定量研究的内容却鲜有所见。
Regardless in the classical control theory in the modern control theory, the state feedback is the system design fundamental mode. 无论是在经典控制理论还是在现代控制理论中,状态反馈都是系统设计的主要方式。
The influences of structural parameters and wavelength on mode power distribution characteristics of the fundamental mode are systematically analyzed based on simple physically consistent concepts of conventional fibers. 基于与传统光纤概念体系的物理一致性,系统化分析了波长和光纤结构参数对于微结构光纤的基模模式功率分布特性的影响。
In beginning of this part, the fundamental mode is studied in ways of basic research and the incidence of indirect tax is clarified in experiential research with real data. 首先运用基本研究方法分析了间接税归宿的基本模式,并运用实际数据对间接税归宿进行了经验分析与阐述。