例句與造句

1. based on mark line recognition navigation, it becomes a main research direction because it has more merits than other visual navigation methods, such as easy setting up and changing of mark line, low technical cost and so on . meanwhile, it can quickly process the images and has a good performance of real-time control
   標識線導航，由于引導路徑的設置和變更相對容易、技術成本和費用低，并且與其它視覺方法如三維視覺識別技術相比，圖像的處理速度快，控制實時性較好，因而成為自動引導車導航的一個主要發(fā)展方向。
2. It's difficult to find technical cost in a sentence. 用technical cost造句挺難的