UAP or unidentified aerial phenomena is the modern term for the UFO.

UAP的意思是不明空中现象，是UFO的现代术语。

UAP or airborne objects that when encountered cannot be immediately identified, however it is the department's contention that by combining appropriately structured collected data with rigorous scientific analysis.

当遇到无法立即识别的UAP或空中物体时，然而，该部门的论点是，通过将适当结构的收集数据与严格的科学分析相结合。