超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
超单元组合—超单元—单元划分
divition of “super unit combine—super unit—unit
相关天线单元
correlated antenna element
印制偶极子天线单元
Printed dipole antenna element
远端天线单元选择
remote antenna unit selection
RAU selection criterion
线元天线阵列
linear element antenna array
带寄生单元单极子天线
monopole antenna with parasitic elements
单天线SAR
Single-antenna synthetic aperture radar(SAR
single-antenna SAR