The thesis discusses a method of vector data compression: subsection Douglas algorithm with the goniometry.本文提出了一种矢量数据压缩方法: 角度分段道格拉斯算法....

n.角度测定法，测角术...

goniometry的音标：goniometry的英式发音音标为：[ˌgəʊnɪ'ɒmɪtrɪ]goniometry的美式发音音标为：[ˌgoʊnɪ'ɒmɪtrɪ]...