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- The evaluation of Rayleigh wave dispersion characteristic is the key step for detecting S-wave velocity structure. 摘要瑞利波频散特性测试是波速结构的面波探测方法中的关键环节。
- Network data because magnanimity and dispersive characteristic, to information inquiry and conformity brought a trouble. 网络数据由于海量和分散的特点,给信息查询和整合带来了麻烦。
- In this paper,first we analyze the frequency dispersion characteristic of Rayleigh wave and the shortcoming of the traditional method of parameter abstracting. 本文首先分析了瑞雷波的频散特性和传统的参数提取方法的缺陷,然后,利用时频分析的方法对实际资料进行了处理。
- The dispersion characteristic in free-space MEMS WSS, and the possibility about MEMS WSS can be used as VOA , are also investigated by simulation in this thesis. 另外本论文也利用模拟分析了自由空间中波长选择切换器的色散特性,还有探讨利用微镜面切换器之波长选择切换器当作光信号衰减器的可能性。
- From the comparison of the measured values with the corresponding calculated values of the dispersion characteristic, it is noticed that the difference between the theor... 比较表明,计算的上截止频率和实测结果相差只有0.6%25,下截止频率相差2.8%25。
- Analysis on dispersion characteristics of helical groove gyro TWT[J]. 引用该论文 杨家栋;宫玉彬;魏彦玉;黄民智;王文祥.
- The lips of the wise disperse knowledge. 智者之口传播知识。
- Sympathy is the feeling characteristic of mankind. 同情心是人类特有的感情。
- Three dimensional finite clement methol for solving The dispersion characteristics of the slow wave steuctures. 用三维有限元法求解慢波线的色散特性
- He spoke with characteristic enthusiasm. 他以特有的热情说话。
- Her predominant characteristic is honesty. 她最为突出的特点是诚实。
- Makes use of Maxwell equation and gets surface wave dispersive characteristics, energy flow characteristics. 利用麦克斯韦方程得出了表面波的色散特性、能流特性。
- The coupled equations are solved by Muller method,and therefore the spectral dispersion characteristics are obtain. 对不同静水压力下圆柱壳的频散特性进行研究,初步揭示无限长圆柱壳振动受到水深影响的变化规律。
- Characteristic of or befitting a warrior. 勇敢的,好战的具有战士、勇士特征的或适宜于勇士的
- A characteristic feature of Attic Greek. 雅典式的习语,文体,风格等古希腊雅典个性风格
- The dispersion characteristics were computed on the assumption that the frequency is a real number and the wavenumber is a complex number. 然后分析了系统中的位移分布,以此确定了各模式检测管材的最佳频厚积范围和检测的最佳位置。
- Characteristic of or resembling an Amazon. 亚马孙族人的有亚马孙族人特点的,象亚马孙族人的
- Dispersion characteristics of these systems involving two or three immiscible liquids are also very important for the design of chemical processes. 在化工界的应用方面,此类系统具有很大的潜力,其分散特性也是很重要的设计资料。
- A notable or distinctive feature or characteristic. 特征显著或特殊的特征或特点
- Abstract: The mode dispersion characteristics and cut-off properties of rib waveguide with trapezoidal cross section are investigated. 摘 要: 本文运用变量变换伽辽金法对具有梯形截面脊形光波导的本征模式特性作了分析。