例句與造句

1. In this thesis , the old power combining techniques have been reviewed . the power combining devices and the entire combining system mainly aiming at solid state circuit has been investigated . some creative ideas have been proposed
   作者對(duì)多種功率合成方法進(jìn)行了調(diào)研,以固態(tài)電路為主要研究對(duì)象,對(duì)功率合成器件及合成系統(tǒng)進(jìn)行了探索性的研究,提出具有一定創(chuàng)新性的新思路。
2. It's difficult to find solid state circuit in a sentence. 用solid state circuit造句挺難的