haat

美 　英

• 網(wǎng)絡(luò)天線陣列測試平臺；高數(shù)據(jù)(height above average terrain)；手持式天線陣列測試平臺

例句

Height Above Average Terrain (HAAT) is a measure of an antenna's height above average terrain.

手持式天線陣列測試平臺（HAAT）是用天線來作地域平均高度的測量。