出处:按学科分类—军事 上海科学技术文献出版社《英汉军事新词库》第284页(249字)
【词性】:n.
【释义】:
矩形,长方形
‖orthogonal adj.直角的,直交的orthogonal antenna正交天线orthogonal array正交阵列orthogonal coordinates正交坐标orthogonal direction正交方向orthogonal measure正交测度orthogonal section正剖面orthogonal surface正交曲面