仿真结果显示:虚拟阵元法应用于面阵,在输入信噪比较低的情况下仍可以准确判断来波方向。
Computer simulations show that, even under low input signal-to-noise-ratio, the accurate estimation of DOA could be given when the virtual array method is applied to the planar array.
横断面图像和MPR、MIP及VR法三维图像显示移位的上、下关节面差、不直观。
The traverse images and the images of MPR, MIP and VR showed poor dislocation.
分面分类法在组织网络信息方面显示出巨大的潜力,其应用研究也日益被人们看好。
The enumerated classification has showed many shortages in Web information organization, whereas faceted classification has demonstrated tremendous potential and prosperous application.
阐述了以面元法为基础的设计原理、公用几何模块设计和RCS优化设计方法,并介绍了相关的绘图及图形显示软件。
The basic principles of the faced method, the common geometric module and RCS optimization are described. The related contour drawing and display program are introduced.
用激光全息干涉法研究了在单轴压力下的镶嵌试件的表面形变,显示了离面位移场的可见图象。
Holographic photograph is applied to study surface deformation of core-contained rock samples under single-axial pressure and visible image of off-surface displacement field is displayed.
用激光全息干涉法研究了在单轴压力下的镶嵌试件的表面形变,显示了离面位移场的可见图象。
Holographic photograph is applied to study surface deformation of core-contained rock samples under single-axial pressure and visible image of off-surface displacement field is displayed.
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