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- time domain radiation 时域辐射
- The GSC is the most popular method in time domain. 宽带旁瓣对消器是最常用的一种时域宽带波束形成方法。
- Codes which are mutually orthogonal in time domain. 同一个组内的码在时域上相互正交。
- The Characters of Time Domain Radiated Field of Ultra Wide Band Ultra Low Side Lobe Phased Array Antenna 超宽带超低副瓣相控阵天线时域远场辐射特性研究
- From the time domain, it maybe is the last one thermal event age. 从“时域”看 ,可能是岩石所在环境发生的最后一次“热”事件 (如强烈地震 )的年代
- In this thesis, we propose a dual mode PLL, which functions as sampling a DC-balanced or error detection 8B/10B data in the time domain of OFDM system to reduce PAPR. 在本篇论文,我们提出一个工作在双模的锁相迴路,这个电路工作于平衡直流电压资料或是8位元以及10位元的错误侦测资料,在一个时域的正交分频多工系统来降低峰值均值比。
- The motion equation of the structure is in both time domain and Laplace domain. 在时间域和拉氏域内建立了它的动力学方程.
- This system mainly adopts the TDR (Time Domain Reflectometry) method. 是我国地质灾害监测预报的发展趋势。
- The radiation mode image and total power are obtained by hot test, which is based on precisely calibrating of the measurement system. 在准确标定测量系统的基础上进行了热测实验,得到了辐射模式图和辐射总功率。
- Time domain simulation results validate the effectiveness of the designed SSDC. 时域仿真也验证了所设计的SSDC的有效性。
- Synthesizer of Electro-Optical Birefringent System in Time Domain[J]. 引用该论文 王吉明;刘立人;刘德安;赵栋.
- Based on the acoustic radiation mode analysis, the transfer matrix relating the pressure at every field point to normal component of surface velocity is formed. 摘要基于声辐射模态分析,建立了外部场压和结构表面振动速度之间关系的传递矩阵。
- A method of time domain simulation describing the capsizing mode of ships in following seas owing to paramatric exitations are proposed with an intention to provide practical yet appropriate tool for the study of ship stability problems. 本文针对船舶在随浪中由于发生参数激振而倾覆的模式提出了一个时域模拟方法,以便为研究与探讨参数激振(包括纯稳性损失)等随浪稳性问题提供一个合理与实用的手段与工具。
- An approximate method for analyzing seismic response of non-proportionally damped base isolated structures in time domain is derived by combining real mode superposition and Laplace transform method. 采用子结构瑞利阻尼模型表达隔震体系的非比例阻尼矩阵,将实振型分解法与拉普拉斯变换方法联合应用,建立了任意多自由度非比例阻尼隔震体系时域动力响应的工程算法。
- The Time Domain Wave Form and Frequency Spectrum of Modulated Signal of uexp( tt/ Pw) Multiply by Carrier with Uniform Phase Noise. 单边递减波电压讯号乘上含有均匀相位杂讯载波之调变讯号时域波形及频谱。
- The dynamic response of antisymmetric angle-ply laminated plates was calculated by using the method of spline collocation in time domain. 提出用加权残值法中的时域样条配点法对反对称角铺设层合板进行动力响应计算。
- A Time Domain Model of Ground Motion Bas ed on Equivalent of Linear Structure Res ponse. 基于线性结构响应等效的地震动时域模型。
- In the time domain, the self-potential anomaly emerged first and ULF magnetic field changes arose then. 在时间序列上先出现自电位异常,然后是超低频磁场的变化;
- To indicate the effect of gyro moment on the mount system, including frequency domain response and time domain response, the new system was analyzed. 对新的动力总成悬置系统动力学模型进行计算分析,研究了陀螺矩阵对频域、时域响应的影响。
- Excellent agreement between the present approximation and the exact solution was found over the entire time domain. 在整个时间范围内近似式运算结果和准确解均十分吻合。