例句與造句

1. Secondly , a model , called composite excitation method of scattering analysis for targets upon ground , is described
   本文提出了研究地表目標(biāo)復(fù)合散射的新方法- -復(fù)合激勵(lì)方法。
2. It's difficult to find composite excitation in a sentence. 用composite excitation造句挺難的