symmetrical system

英 [sɪˈmetrɪkl ˈsɪstəm] 美 [sɪˈmetrɪkl ˈsɪstəm]

网络  对称制度; 对称系统

经济



双语例句

  1. Design of coaxial symmetrical spherical optical system simulation model
    共轴对称球面光学系统仿真模型设计
  2. Application of the Robust Symmetrical Number System to High Resolution Direction Finding Interferometry; Master's thesis
    耐用对称数字系统用于高分辨率测向干涉测量/硕士论文
  3. The first order approximation of the primary resonance of a harmonically forced symmetrical piecewise linear system is derived by using KBM approach.
    由KBM法推出的分段线性系统主共振的一次近似解,导出了分叉方程。
  4. To the symmetrical system, only seven elements of the backscattering Mueller matrix are independent.
    对称系统的二维Mueller矩阵的花样图中仅有7幅独立,其余9幅可通过对称、旋转变换得到。
  5. The Symmetrical Combination System with Two-step Orthogonal Toggle Force Amplifier and Hydraulic Cylinder with Two Rod-less Pistons
    对称式二次正交铰杆增力机构与双活塞无杆液压缸的组合系统
  6. This paper carries on the simulation analysis for valve-controlled symmetrical cylinder system and valve-controlled asymmetrical cylinder system by using MATLAB/ Simulink.
    利用MATLAB/Simulink对阀控对称缸和阀控非对称缸电液伺服系统的离散非线性参考模型AMFC控制进行了仿真分析。
  7. Study on Designing Non symmetrical Gating System Using Superposed Method
    用叠加法设计非对称型浇注系统的研究
  8. Distribution Harmonic Power Flow Models Based on Symmetrical Component Coordinate System
    基于对称分量坐标的配电网谐波潮流计算模型
  9. The problem of fixed-point motion of symmetrical rigid-elastic system in gravitational field is studied in this paper.
    本文研究了怕对称刚-弹系统在重力场中的定点运动。
  10. Key management of symmetrical cipher system on network communication
    网络通讯中基于对称密码体制的密钥管理
  11. Based on the symmetrical component coordinate system, using the method of additional nodal injection, this paper presents a decoupling model of UPFC for the three phases power flow calculation.
    基于对称分量坐标、用附加节点注入功率法,建立了统一潮流控制器(UPFC)在给定控制方式下计算三相潮流的三序解耦模型;
  12. Global Topological Structure of Cubic Hamiltonian Symmetrical System
    三次Hamiltonian对称系统的全局拓扑结构
  13. In this paper, a new kind of continuous reactive power compensation method which was suitable for 3 phase symmetrical power system was described and a controller was designed.
    描述了一种适用于三相对称电网的连续无功补偿的补偿方法,并设计了适用于该方案的无功控制器。
  14. In perpendicular the in-plane displacement can be measured directly by dual-beam symmetrical illumination system.
    在竖直方向上,采用两光束对称照明被测物,直接测量面内位移竖直方向分量。
  15. Though analyzing the possibility and feasibility of unit environmental property rights, the significance of symmetrical system arrangement to avoid the inexplicit efficiency of environmental property rights is discussed in this dissertation on validity of offering and implementing system.
    本文通过环境产权单元化可能性与可行性的理论分析,从制度供给和实施的有效性上,探讨了这种制度安排对解决环境产权泛效率的意义。
  16. Based on the symmetrical component coordinate system, this paper presents a partly decoupled method dealing with harmonic network.
    基于对称分量理论,提出了一种电力系统基波-谐波部分解耦的潮流算法。
  17. The theoretical and experimental surveys reported here show that the symmetrical lighting system is an efficient method to improving the contrast of image.
    表明采用对称性照明系统是提高水下影像衬度的一种有效方法。
  18. In the paper the symmetrical components of3-phase system are used for the analysis of unbalanced operation with emphasis upon the implication of sequence impedances.
    本文阐明了利用三相系统对称分量的分析计算方法,着重分析了各序阻抗。
  19. The symmetrical key cryptograph system have the single key to implement encryption and decryption fast.
    公开密钥密码体制则拥有公开密钥和私有密钥,加、解密过程不同。
  20. It is a symmetrical system that describes a pronunciation condition of the Chinese rhyme part that opening mouth and closing mouth is important and distinct characteristic of the phonetics quality.
    开口呼与合口呼是描写汉语韵部发音状况的一组对称系统,是语音性质的重要区别特征。
  21. Equations of motion are adopted for the symmetrical rigid rotor-bearing system, and the nonlinear oil-film force of finite journal bearings is calculated.
    采用单圆盘对称刚性转子轴承系统的运动模型和四阶龙格&库塔法,利用有限长滑动轴承的非线性油膜力,求解系统运动方程。
  22. The symmetrical rigid frame system can be separated into single component to calculate reliable index.
    对于对称刚架系统,可取半边结构将刚架化为单个构件的可靠度问题。
  23. Dual-Channel Fiber Optic Rotary Joint of Symmetrical Optical System
    对称光学结构的双光信道旋转连接装置
  24. Application of truth matrix to analyze a logic circuit is intuitive and simple, and the results may lead to the derivation of some identical relations of certain symmetrical ternary logic system.
    应用真值矩阵分析逻辑电路具有直观、简便的优点,并可由其运算结果导出一些对称三值逻辑运算的恒等式。
  25. Center or focus and limit cycles bifurcation on a class of 2n-1 degrees symmetrical system in the whole plane
    全对称2n-1次系统的中心焦点与极限环分支
  26. An example of box casting has been given in which designing method of cross sectional area for non symmetrical gating system was expressed, the method is suitable for both of large and medium castings, or several castings in one mold.
    指出叠加法是一种适用于大、中型铸件或在一箱多件情况下设计非对称型浇注系统的实用方法。
  27. The valve-controlled nonsymmetrical hydraulic cylinder math model different from the general valve-controlled symmetrical hydraulic servo system model is rebuilt with deducting and solving parameters of the system.
    区别于经典的阀控对称液压缸系统的建模方式,本文重新建立了阀控非对称缸的数学模型,并对被试缸系统和加载系统各个参数进行了详细的推导和求解。
  28. The original state of symmetrical enterprise system decides evolution path and income of evolution of symmetrical enterprise R D alliance, and asymmetrical enterprise R D alliance moves towards disintegration in the end.
    对称企业系统的初始状态决定了对称企业RD联盟的演化路径与演化结果,非对称企业RD联盟最终走向解体。
  29. There have been some methods of eigen-sensitivities analysis, but most of them aim at the symmetrical system and the research target system of the power system small signal stability is asymmetrical and non-deficient.
    目前关于特征灵敏度的分析方法虽然有不少,但是大多针对对称系统,而电力系统小干扰稳定所研究的系统,是实非对称非亏损的系统。