例句與造句

1. Second , we compute the self - impedance through cavity modal theory and mutual impendance based on reaction theory respectively . then the generalized impedance matrix that reflects the effect of mutual coupling is formed . at last , the effect of mutual coupli ng on 2 - d doa estimation algorithms is investigated and two efficient methods of mutual coupling compensation are proposed
   本文首先對兩種二維doa估計算法? ssm法和二維酉esprit法的性能進行了比較，用空域平滑算法解決了相干源的二維doa估計；其次運用腔模理論計算微帶天線的自阻抗，用反應(yīng)原理計算微帶天線間的互阻抗，進而形成計入互耦影響的廣義阻抗矩陣；討論了互耦對二維doa估計的影響，提出了兩種互耦補償?shù)姆椒ā?
2. It's difficult to find generalized impedance in a sentence. 用generalized impedance造句挺難的