查询词典 foul ground

In order to make the geological structure beneath the ground surface clear, Rayleigh wave exploration method are used more and more in engineering projectsrecent years.

本文首先分析了瑞雷波的频散特性，并介绍了瑞雷面波探测的两种方法。

The bias of calibration results is analyzed by numerical simulation, and its application in HF ground wave radar OSMAR2000 shows this algorithm effective and credible.

通过对模拟的海洋回波的数据进行处理，分析算法的幅相误差校准值的估计偏差。将此算法应用在实测数据处理中，验证了其有效性及可靠性。

An algorithm of HF ground wave radar array calibration for amplitude and phase errors based on sea-echo is proposed in this paper.

摘要针对现有无源校准方法在高频地波雷达中失效的问题，该文提出了一种基于海洋回波的高频地波雷达阵列幅相误差校准算法。

High frequency ground wave radar; frequency stepping ; signal processing

高频地波雷达；频率步进；信号处理

During the 9th and 10th 5-year plan,research on high frequency ground wave radar are implementedin national marine 863 project.

我国高频地波雷达的研究在近十年取得了非常大的成就。

The design and realization of the synchro con- troller for high frequency ground wave radar based on the VXI-bus are discussed.

叙述了基于vXl总线的高频地波雷达同步控制器的实现。

High frequency ground wave radar is a land based remote sensing instrument formeasuring marine environment dynamics, developed in recent 10 years.

高频地波雷达是一种近十几年才发展起来的岸基海洋环境动力遥感仪器。

You may also need to use a BNC terminator with a grounding wire to ground the network.

你还需要使用一个带接地线的 BNC 端接器将网络接地。

In order to haveit you can also use a ground wire and machine connected to the arkbase.

为了保障起见，还可不兵不天线和机械的底座不断上。

If the conditions allow, but also electric iron in the metal shell wraps part of a ground wire.

如果条件允许，还可以在电烙铁的金属壳部分缠上一根地线。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。