The spectral and polarizing characteristics of radar echoes from random orientation of dipole scatterers are investigated using statistical method and the numerical results are given.
用统计方法研究了随机取向偶极子云的后向散射信号的频谱和极化特性、并给出数字结果。
2
Numerical control programming, analog simulation to point orientation program, manufacturing connected with main model designing and post processing's enactment is given in detail.
从数控编程、点位程序的模拟仿真，制造与主模型设计相联接、后置处理的设定等几个方面作了详细分析。
3
Special control and measurement software, able to test tooth form and tooth orientation and to estimate numerical value automatically.