three-dimensional array

三维数组,三维天线阵

  • Three-Dimensional Volumetric Display System Utilizing a Rotating Two-Dimensional LED Array

    基于旋转二维发光二极管 阵列的体 三维显示系统

  • For example the processing of the axis of the electrode with a simple shape of fine porous slot and tiny three-dimensional cavity using the array of tiny electrodes on the group of holes and complex cavity processing .

    比如:用简单形状的微细柱状电极对微孔、槽和微小 三维型腔的加工、使用 阵列微细电极对群孔和复杂型腔的加工等。

  • At the same time it obtaines the three-dimensional spectrum and its projection using microphone array technology for the car noise source identification test to find the main noise source .

    同时利用传声器 阵列技术对该轿车进行噪声源识别试验,得出了其 三维 空间谱及 三维 空间谱的投影图,从而找出了主要噪声源。

  • The algorithm based on time and spatial domains is that video image sequences regard as a three-dimensional array then use 3D DT-CWT threshold to remove the blocking artifacts .

    本算法采用基于时-空域对视频序列进行块效应去除,将视频图像序列看成 三维 数组,再采用三维双树复数小波3DDT-CWT(ThreedimensionalDT-CWT)阈值法进行去噪。

  • The software provides uniform interface for different format data and adopts key technology such as ActiveX to get data from server Matlab engine to calculate expression of signals and OpenGL to realize three-dimensional showing from array signals .

    该软件采用ActiveX技术实现了多种格式数据访问方式的统一,调用了MATLAB引擎进行信号表达式运算,使用OpenGL技术完成了 阵列信号的 三维显示等。

  • In this section you will learn how to make an attribute a three-dimensional array of size 10 w_113 20 w_116 30 w_119 .

    在本节中,您将会学到如何为一个大小为10]20]30w_135的 三维 数组定义属性。

  • The form of the array is a uniform vertical pressure sensor array in whose center there is one three-dimensional vector hydrophone . By this combination array the three-dimensional parameters of the near-field sources including the azimuth angle the elevation angle and the distance can be achieved .

    该算法采用均匀垂直声 压阵中心配置单只 三维矢量水听器的基阵形式,即可完成对近场源方位角、俯仰角和距离的三维参数估计。

  • Experimental results of noise elimination in water-tank for multitarget and three-dimensional parameters joint estimation indicate that the method is robust for sensor array errors and can be expected a good application in engineering .

    通过多目标 3D参数联合估计的消声水池实验表明,该方法对 阵列误差有较好的稳健性,具有良好的工程应用前景。

  • Conclusion : if I start to react sodium with chlorine the result is a crystal a three-dimensional array .

    7475,结论就是:,如果我使钠和氯反应,结果将会是一个晶体,一个 三维 排列

  • The effect of channel parameters such as angle spread angle of arrival and array ele-ment spacing on the underwater acoustic MIMO capacity is studied with a three-dimensional multipath correlation model using a vertical transmitting and receiving array .

    通过 三维多径相关模型,以垂直收发 为例研究了信道参数如声线角度扩展范围、到达方向和收发 元间距对水声MIMO信道容量的影响。

  • BUM boards provide circuitry in a three-dimensional array and are therefore advantageously space-saving relative to conventional printed circuit boards which provide at most two layers of circuitry on a two-sided board .

    积层板的电路是 三维 排列的,与传统印制电路板相比极大地节省了空间,因为后者最多只能排布两层电路(即双面板)。

  • The improvement of the electrochemical performance is due to our design of three-dimensional nanorod array electrode structure .

    电化学性能的提高可能是由我们设计的 三维纳米棒 阵列电极结构所致。