扫描面 meaning in English

sweeping plane

Similarly , the paper also makes an analysis of the effect that the truncation error of finite scanning has upon the far - field pattern and then introduces the consequent method of compensation
随后分析了扫描面截断误差对远场方向图的影响，并给出了相应的补偿方法。
First of all , this thesis introduced the related theoretical knowledges about near - field scattering measurement systemically , and focused on discussing the way of self - transmit and self - received near - field rcs measurement then simulated it by using column and hexagonal prism as a target under test
重点在于探索自发自收平面近场散射测量方法，分别对圆柱和六棱柱进行了自发自收的仿真，详细讨论了窗口参数、扫描面大小对于测量结果的影响。
Based on the concept of antenna near - field measurement and the theory of plane wave spectrum ( pws ) , the theory of plane near - field measurement and error analysis are introduced , two errors of plane radiation near - field measurement are discussed in detail : the probe positioning error and the truncation error of finite scanning
本文从天线近场测量的基本概念出发，以平面波谱理论为基础，介绍了平面近场测量理论及其误差分析方法。着重研究了影响近场测量精度的两种误差：扫描探头定位误差和有限扫描面截断误差。