| 1. | They reported this direction to the direction-finding evaluation subsection . 他们把这个方向报告给测向分析小组。 |
| 2. | At last , a project of direction - finding system is presented 文章最后提出了一个测向定位系统方案。 |
| 3. | Very high frequency direction - finding 甚高频测向 |
| 4. | A new spread - spectrum system with four phases space - time modulation for direction - finding and ranging 一种新型同时测向测距四相时空调制扩频系统 |
| 5. | Method amp; precision analysis of direction - finding and position based on satellites passive location system 星载无源定位系统测向定位方法及精度分析 |
| 6. | The guardrail common sensor ( grcs ) is a corps - level airborne signal intercept , processing , direction - finding ( df ) , and targeting system 栅栏通用传感器是一个军团级空运信号拦截器,处理,直接搜寻,追踪系统。 |
| 7. | High resolution direction - finding method using array signal processing technique plays a pivotal role in the new electronic reconnaissance satellite system 采用阵列信号处理进行高分辨测向是新体制电子侦察卫星的关键环节。 |
| 8. | This paper is worked to solve the phase center of the directional antenna , accordingly to giving some references for the interception and direction - finding system 本文是为了解决定向天线的相位中心问题,为侦测合一系统设计提供参考而展开研究的。 |
| 9. | A new automatic direction - finding system to monitor radio channels and locate sources of interference in and around hong kong was installed in the radio monitoring unit of ofta 电讯局无线电监察组装设全新自动测向系统,以监察无线电频道及找出本港境内或附近的干扰来源。 |
| 10. | The study of the high accurate and wide amplitude - comparison direction - finding method and engineering practice explore a cost - effective way for our navy ' s development 高精度宽开比幅测向方法研究及工程实现,为我海军装备走投入较少、效率较高的发展道路,探索了一条路子。 |