单词 | elliptical system |
释义 | elliptical system [ǝ`lip·tǝ·kǝl `sis·tǝm] ENGINEERING A tracking or navigation system where ellipsoids of position are determined from time or phase summation relative to two or more fixed stations which are the focuses for the ellipsoids. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。