例句與造句

1. the methods to obtain the tree information by aerial remote sensing technique and locate the position of diseased trees by portable gps were studied
   摘要探討了通過(guò)航空錄像技術(shù)獲取林木健康信息及手持式gps地面定位變色樹(shù)木的方法。
2. It's difficult to find tree information in a sentence. 用tree information造句挺難的