1) active distance measureme
主动式水下测距
2) active depth measuring
主动式测距
3) underwater ranging
水下测距
1.
Combining our work experience of many years, the article make a thoroughly discuss for all kinds of synchronous clock underwater ranging techniques.
文章结合我们多年的工作实践 ,重点对各种同步钟式水下测距技术进行了较为详尽的讨
2.
It gives point to review arious synchroclock underwater ranging techniqueand ourinvestigation practice for years.
文中重点对各种同步钟式水下测距技术结合我们多年的工作实践进行了较为详尽的讨论。
4) underwater active detection
水下主动探测
1.
Analog pretreatment circuit is one of the key components of underwater active detection system.
模拟预处理机是水下主动探测系统的关键部件。
5) initiative range measurement
主动测距
1.
A technique of initiative range measurement of LFMCW radar is put forward to reduce the influence of the range sidelobe and improve the range resolution ef.
文中提出一种LFMCW雷达的主动测距技术,可以有效隔离距离副瓣,提高雷达的距离分辨率,实现主动方式测距。
6) undersea ranging
海下测距，水下测距
补充资料：主动
①不靠外力促进而自动：主动关心同学。②能够由自己把握：争取主动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条