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- A wetness measurement system based on cavity perturbation method is designed for precise measuring,including automatic frequency tracing system and equal precision frequency measurement system. 以汽轮机内蒸汽湿度的准确测量为目的,设计了基于微波谐振腔微扰法的蒸汽湿度测量系统:自动频率跟踪系统和等精度频率测量系统。
- resonant cavity perturbation method 微扰法
- Cavity Perturbation Method for Measurement of Complex Permittivity of Dielectric Ceramic thin Film 微扰法测量介质陶瓷薄膜的介电特性
- Key Problems of Steam Turbine Exhaust Wetness Measurements by the Resonant Cavity Perturbation Method 谐振腔微扰法测量汽轮机排汽湿度技术的关键问题
- cavity perturbation method 空腔扰动法
- This confirms the accuracy of the perturbation method which we adopted. 这就证明了我们采用的摄动法有较好的准确性。
- The approximate analytical solution is got by using perturbation method. 通过扰动方法求得问题的近似解析解。
- The modified Korteweg-de Vries equation (the mKdV equation, for short) near the critical point is derived by using the reductive perturbation method. 通过约化摄动法,在临界点附近推导出 modified Korteweg-de Vries方程(简称,mKdV方程)。
- Characteristics of omni-directional dielectric rod grating leaky antennas with arbitrary profiles are investigated by an improved perturbation method. 摘要用改进微扰法分析了任意曲线形状圆柱形介质栅全向天线的辐射特性。
- Point that we not only find the approximate solution by using the perturbation method, but also can find the precise solution. 认为电场中带电谐振子用定态微扰的方法不仅可以求近似解，也可找到其精确解。
- The ground state energy of the magnetopolaron is derived by using a linear combination operator and the perturbation method. 采用线性组合算符和微扰法，导出了半导体量子点中磁极化子的基态能量。
- The four Stokes components of brightness temperature and emissivity are solved using the high-order small perturbation method(HSPM). 该模型基于二维粗糙海面上场的高阶微扰法展开近似,得到了4个发射率分量及亮温的高阶微扰解。
- microwave resonance cavity perturbation 微波谐振腔微扰法
- In this paper, a new approach based on perturbation method is proposed for the piecewise polynomial approximation of rational curves and surfaces. 本文利用摄动的思想，以摄动有理曲线（曲面）的系数的无穷模作为优化目标，给出了用多项式曲线（曲面）逼近有理曲线（曲面）的一种新方法。
- Making the comparison with the strongly nonlocal soliton solution obtained by Guo etal., we find the soliton solution obtained with the perturbation method is more accurate. 在强非局域条件下，和郭旗等人所得到的孤子解进行比较发现，用微扰方法所得到的强非局域孤子解更加精确。
- Based on the modal perturbation method and the mode superposition method, an approach is established for vertical seismic response analysis of prestressed aqueducts. 摘要首先建立了考虑预应力影响的渡槽竖向地震反应分析的变系数微分方程。
- The interval parameter perturbation method and the interval parameter back analysis method are studied, and the interval parameter monotony back analysis method is presented. 摘要研究了区间参数摄动法和区间参数优化反分析法，提出了区间参数单调性优化反分析法。
- In this paper, Reynolds equation of fintely-wide journal bearing for Oldroydfluid is derived by perturbation methods. 采用摄动分析方法,推导出Oldroyd模型的非牛顿流体的雷诺方程。
- The program realization and numerical calculation of the concrete calculating examples can testify the efficiency and feasibility of the best perturbation method to solve the problems of the kinds. 通过对具体算例的程序实现和数值计算，并结合形象化的图表和图形，验证了最佳摄动量法解决此类问题的有效性和可行性。
