考研In one case, many researchers working around the ancient Maya City of Copan, Honduras, have located hundreds of small rural villages and individual dwellings by using aerial photographs and by making surveys on foot.

在一个案例中，许多研究人员在洪都拉斯古玛雅城市科潘周围工作，通过使用航空照片和徒步调查，找到了数百个小村庄和个人住宅。

考研Aerial surveys locate general areas of interest or larger buried features, such as ancient buildings or fields.

航空勘测定位感兴趣的一般区域或较大的埋藏特征，如古建筑或田地。

考研In one case, many researchers working around the ancient Maya city of Copan, Honduras, have located hundreds of small rural villages and individual dwellings by using aerial photographs and by making surveys on foot.

在一个案例中，许多研究人员在洪都拉斯古玛雅城市科潘周围工作，通过使用航空照片和徒步调查，找到了数百个小村庄和个人住宅。

四级millions of bees have died in South Carolina during aerial insect-spraying operations that were carried out to combat the Zika virus.

在南卡罗来纳州，为抗击寨卡病毒而进行的空中昆虫喷洒行动导致数百万蜜蜂死亡。