| 单词 | radio relay |
| 释义 | 例句释义: 无线电接力,无线电中继,无线电中继站,无线电替续器 1. There has always been a problem in using radio relay in overseas communications. 在利用无线电转播进行海外通讯方面一直存在着一个问题。 2. Metal waveguides are used in such technologies as microwave ovens, radar systems, radio relay systems, and radio telescopes. 金属波导用在微波炉、雷达系统、无线电望远镜等技术。 chinafanyi.com 3. This range can be extended by using SELEX Communications' Repeater Radio Units (Radio Relay). 该射程可以通过使用SELEX通信的转发器无线电台（电台继电器）来扩大。 www.etiri.com.cn 4. Error performance objectives for digital radio-relay sections operating at or above the primary rate of the digital hierarchy 工作于数字体系基群及以上速率的数字无线电中继段的误码性能目标 www.ptsn.com.cn 5. Maximum allowable performance and availability degradations of radio-relay systems due to various sources of interference 各种来源的干扰导致的无线中继系统的性能和可用性性能下降最大允许值 www.ptsn.com.cn 6. Frequency sharing criteria between line-of-sight radio-relay systems and space radiocommunication systems 视距微波接力通信系统与空间无线电通信系统共用频率的技术要求 www.zftrans.com 7. Generic specification for digital microwave radio relay communication equipment 数字微波接力通信设备通用技术条件 www.zftrans.com 8. Frequency sharing between radio-relay systems and systems of the earth exploration-satellite service and the space research service 在无线中继系统与地球勘探卫星业务和空间研究业务的系统之间的频率共享 www.ptsn.com.cn 9. Conditions satisfied for different patterns of radio-frequency channel arrangements for radio-relay systems 选择微波接力通信射频波道配置方案的条件 www.ilib.cn 10. Influence of propagation conditions on the bringing-into-service procedure for digital radio-relay systems 数字无线中继系统的引入业务规程的传播条件的影响 www.ptsn.com.cn 1. Performance limits for bringing into service and maintenance of digital radio-relay systems 数字无线中继系统的导入业务和维护的性能限值 www.ptsn.com.cn 2. Networking specifications for digital radio-relay systems 数字微波接力通信系统进网技术要求 www.zftrans.com 3. Methods of measurement for the digital microwave radio relay communication equipments 数字微波接力通信设备测量方法 www.zftrans.com 4. Interference calculation methods for radio-relay systems 微波接力通信系统干扰计算方法 www.zftrans.com 5. Radio-frequency channel arrangements for digital radio-relay systems operating in frequency bands below about 17 GHz 工作在17GHz以上频带的数字无线中继系统的射频信道安排 www.ptsn.com.cn 6. Application of Object-oriented Technology in Software Development of Planning of Radio Relay Links 面向对象技术在微波通信电路设计中的应用 www.ilib.com.cn 7. Antenna radiation diagrams of radio-relay stations for use in sharing studies 用于共享研究的无线中继站的天线辐射图 www.ptsn.com.cn 8. Radio-frequency channel arrangements for radio-relay systems operating in frequency bands above about 17 GHz 工作在17GHz以上频带的无线中继系统的射频信道安排 www.ptsn.com.cn 9. Effects of propagation on the design and operation of radio-relay systems 无线中继系统的设计和运行的传播影响 www.ptsn.com.cn 10. Availability of digital radio-relay systems 数字无线中继系统的可用性 www.ptsn.com.cn 1. Characteristics of radio-relay systems operating in frequency bands above about 17 GHz 工作在17GHz以上频带的无线中继系统的特性 www.ptsn.com.cn 2. ARRL - American Radio Relay League 美国无线电中继联盟 wenwen.soso.com 3. radio relay set in yard and station 站场无线电中继转发台 bbs.translators.com.cn |
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