Antenna measuring is an important method for analysis on its performance, while Radar Cross Section (RCS) measuring has special significance in realm of research on features of target.
天线测量是分析天线性能的一种重要手段。目标的雷达散射截面测量在目标特性研究领域具有重要意义。
RCS (radar Cross Section) is a key factor in designing stealth weapons, so the research of radar targets scattering characteristics has become the foundation of stealth technologies.
雷达散射截面(RCS)是隐身装备外形设计的一项重要指标，研究雷达目标的电磁散射特性已成为目标隐身设计和目标识别的基础。
The large cross-section acoustic horn can transmit more power and higher intensity sound, therefore research on this kind of acoustic horn becomes more and more emergent.
大截面变幅杆能够传输更大功率更高声强的振动能量，因此对这类变幅杆的研究成为迫切需要。
The full-scale tests are carried out in this research for the wall-stud structures with C-type cross section stud which subject to centric axial loads.
本文对无支撑、钢带支撑、槽钢支撑和十字交叉钢带支撑的C型截面柱的墙柱骨架进行了在轴心压力作用下的足尺试验。
The Angle steel cross-section temperature field in cooling process simulation and experiment results are in good agreement with controlled cooling research of Angle steel.
通过对角钢控制冷却的研究，角钢冷却过程中断面温度场数值模拟结果和实验结果吻合良好。
Through the research of cross-section shape control methods, scale vector is finally chosen to be applied as the control technique for shape optimization.
通过对截面形状控制方法的研究，选择比例向量法对截面进行优化控制。
The pre-stressed profiled steel concrete beams used in Shen'guang Institution of Education and Research Project are characterized by big span, small cross-section and complicated technology.
深港产学研基地工程采用预应力型钢混凝土梁，具有跨度大、断面小、技术复杂等特点。
CAD system for retaining wall is developed through analysis and research on calculation theory, common drawing process and general cross section of retaining wall.
通过对挡土墙计算理论、绘图的一般过程及常用断面形式的分析研究，开发了挡土墙CAD系统。
The experiment research find that variable cross-section channel has a certain impact on the stability of the thruster's discharge;
实验研究发现变截面通道影响推力器的放电稳定性；
The experiment research find that variable cross-section channel has a certain impact on the stability of the thruster's discharge;
实验研究发现变截面通道影响推力器的放电稳定性；
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