例句與造句

1. Aiming at the problem of how to control an open - frame underwater vehicle precisely , a new method of control based on variable structure neural network was proposed
   摘要針對開架式水下機(jī)器人運(yùn)動的精確控制問題，提出一種水下機(jī)器人變結(jié)構(gòu)神經(jīng)網(wǎng)絡(luò)控制方法。
2. It's difficult to find open-frame in a sentence. 用open-frame造句挺難的