| 1. | These two-way tv systems raise serious questions about privacy .
这些双向电视系统将引起保密方面的严重问题。 |
| 2. | Users of such two-way tv systems may soon be able to talk to their sets and have them talk back .
这样的双向电视系统的用户很快就可以同他们自己的电视机进行面对面的问答。 |
| 3. | Television systems, which transmit 30 picture frames per second, must operate on a broad electromagnetic spectrum .
每秒传输30幅图象画面的电视系统，它必须工作于宽带电磁波谱。 |
| 4. | Launching datacasting service in dtv system
在数字电视系统中开展数据广播业务 |
| 5. | Ntsc national television systems committee ntsc
制式,全国电视系统委员会制式 |
| 6. | Methods of measurement on cable television systems
有线电视系统测量方法 |
| 7. | Development of vod channel of cable television system
有线电视系统中的视频点播系统的开发 |
| 8. | Underwater damage assessment television system
水下损坏估计电视系统 |
| 9. | Specification for data broadcasting in digital television system
数字电视系统中的数据广播规范 |
| 10. | Methods of measurement for furnace high - temperature television system
炉用高温电视系统测量方法 |
