• Its array characteristic and principle are briefly introduced, and the field experiment result is analysed in this paper.

    本文对这一系统的组合特点工作原理作了简要介绍野外初步试验效果进行了分析。

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  • The application characteristic of this kind of aerial, made the structure designer guaranteed the array aerial level degree after the assembling.

    这种天线本身应用特点,要求在天线阵列模块装配完成保证阵列天线平面

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  • The result shows that the transmission characteristic is different if the Angle between the direction of wavelength encoding and the direction of array of optical fiber bundle changes.

    结果表明:线光纤波长编码传像效果特性随波长编码方向与线阵光纤束排列方向夹角不同而不同。

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  • This method USES linear array CCD characteristic with high resolution capacity and has certain practical value and application prospect.

    方法充分利用了线CCD分辨率特点并且具有一定实用价值应用前景

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  • Characteristic basis function method (CBFM) in conjunction with method of moment (mom) is applied to analyze the radiation and scattering properties of large array structures.

    运用基于量法特征函数方法分析大型阵列结构电磁辐射散射特性

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  • Finally, according to the component of interim traffic flow, array order of traffic flow and distributing characteristic of toll lane, the project of ETC lane design is put forward.

    最后过渡时期交通构成、交通流的排列秩序收费站车道分布特点进行分析,提出了过渡时期ETC的车道设计方案

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  • The structure characteristic of this kind of aerial, made the structure designer guaranteed the array aerial level degree under the limited space and weight.

    这种天线本身结构特点使得结构设计人员必须在有限空间重量前题保证阵列天线平面

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  • Using this method can greatly speed up the generation of random target array and obtain a characteristic better than that of a cross array.

    利用这种技术可以大幅度提高随机目标阵列生成速度由此得到的随机目标十字阵列有更好特性

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  • Making use of the temporal-spatial stationary characteristic of the array antenna received signals, an improved DOA estimation algorithm based on the largest eigenvalue is proposed.

    利用阵列天线接收信号空时平稳特性,在最大特征值法基础提出一种改进DOA估计算法

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  • A new type of MPPT(Maximum Power Point Tracing)control method for sinusoidal courrent parallel feed inverter is presented in connection with the characteristic of photovoltaic array model.

    针对光伏阵列模型之特点提出了一种具有大功率跟踪(MPPT)新型光伏阵列正弦波并网逆变控制方案

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  • In this thesis, based on the requirement of azimuth scanning X-band phased array antenna design, micro-strip antenna array that has wideband characteristic is studied.

    本文根据方位扫描X波段相控天线设计需求研究了具有宽带特性串联馈电微带天线阵。

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  • The response characteristic of seismic array is the important index for estimating the ability of detecting earthquake in the array.

    地震台响应特性衡量台阵地震监测能力重要标志。

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  • The construction of the encoding fiber Bragg grating sensor array and the characteristic of its sensing signal are introduced.

    介绍了编码光栅传感阵列结构及其传感信号特点

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  • The topological structure of multi-body system and their lower numbered body array, the composing methods of characteristic matrixes are explained.

    阐述了系统拓扑结构阵列特征矩阵构建方法

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  • It USES the simulation software to analyze the characteristic of the tracking photovoltaic (p v) array and the influence to the PV array by the the tracker locking and step-track approach.

    运用仿真软件分析跟踪式光伏阵列运行特性、跟踪闭锁现象步进跟踪控制方式光伏阵列工作特性影响

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  • Investigating the characteristic of the array of time of historical data, it is clear that the degree of impact on model of different-year historical data shows large difference.

    通过深入研究历史数据时间序列特点,发现各不同时间点的历史数据模型影响程度呈现很大的差异性。

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  • It is shown theoretically that the fractional lower order array output power is bounded when the fractional lower order is less than half of the characteristic exponent of the noise.

    理论上证明了当小于噪声特征指数一半时,分数阵列输出功率界。

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  • The time-domain radiation characteristic of a three V-dipole array has been studied by direct time-domain method. Some valuable results are obtained.

    本文利用直接时域计算单元V形振子组成直线的时域辐射特性,得到了一些有用的结果,为时域天线的进一步研究提供参考。

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  • The autoregressive model is a kind of linear-steady-models. so it just describes the statistics characteristic of steady array.

    回归模型属于线性平稳模型,只能描述平稳序列统计特性

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  • When combined in a PV plant array, unique electrical characteristics of each PV module define the current voltage characteristic of the whole array, and thus the energy yield of the system.

    连接一个光伏阵列时,每个光伏组件独特特性决定整个阵列电流电压特性由此提高光伏系统的发电量。

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  • Based on the characteristic of the array acoustic full waveform signal, a system of signal acquisition and processing, fitting for practical project, has been designed.

    针对阵列声波测井中声波信号特点,设计一种满足实际生产作业要求井下信号采集处理系统

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  • The property and the differential characteristic of maximum likelihood direction-of-arrival estimation (MLE)function for every variety of centrosymmetric array are investigated in the paper.

    本文着重讨论了任意几何中心对称阵列条件下最大似然方向估计函数性质及其在信源真实方向上的微分特性

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  • With planar array CCD sensor, exit spot from optic fiber end is detected through extracting the characteristic points of spot for characterizing the position of optic fiber.

    CCD为传感器检测光纤出射光斑,采用“重心法”提取光斑特征表征光纤的位置

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  • The frequency characteristic of the admittance of radiating slot and the waveguide wavelength of radiating waveguide is the main factor that influences the bandwidth of the slot array antenna.

    辐射缝隙导纳波导导内波长频率特性影响裂缝天线带宽主要因素

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  • Designing a 42V/360A power supply for phased-array Radar, expatiate characteristic of PS-ZVS-PWM technology and key technical point of solution.

    通过对42V/360A相控雷达阵面电源研制,阐述了相移软开关PWM技术特点必须解决关键问题。

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  • The design of a characteristic phased array 3D radar antenna system is discussed and the main path realizing the center of three-in-one combination is proposed in this paper.

    本文通过剖析具有代表性某大型雷达天线系统设计探讨实现“三合一”的设计方法

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  • Effects of element failure in different cases are discussed on array pattern, clutter characteristic and space-time adaptive processing (STAP) performance in allusion to a rectangle array.

    本文针对矩形面阵的情况讨论了面阵不同失效情况阵列方向图、波特性STAP性能影响

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  • Effects of element failure in different cases are discussed on array pattern, clutter characteristic and space-time adaptive processing (STAP) performance in allusion to a rectangle array.

    本文针对矩形面阵的情况讨论了面阵不同失效情况阵列方向图、波特性STAP性能影响

    youdao

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