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地面定位變色樹木的方法。
2. It's difficult to find tree information in a sentence. 用tree information造句挺難的