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- radio television signal 射频电视信号
- A six-pip time signal is sent to Radio Television Hong Kong for broadcast at quarter-hour intervals. 每隔15分钟，6响报时信号便会经由香港电台转播。
- A gradual and temporary loss in reception of a radio or television signal, often generated by interference in transmission. 渐隐收音机或电视接收信号渐弱或暂时消失，通常由于传播中受到干扰引起
- We live too far from the city to get a strong television signal. 我们住的地方离城里太远, 不能收到清晰的电视图像。
- The panel of judges includes an expert from Radio Television Hong Kong. 是项比赛的评判包括一位香港电台的专家。
- Radio broadcast by Commercial Radio and Radio Television Hong Kong RTHK. 经由香港电台及商业电台广播。
- The satellite receives the radio waves and sends them back to earth, where another station picks them up and changes them back into television signals. 卫星接收到无线电信号并把信号传送回地球，在地球上另一个站接收电波并把电波变成电视信号。
- They include newspapers magazines radio television mail telephone billboards posters fliers CDs audiotapes and the Internet. 这些渠道包括报纸、杂志、广播、电视、邮件、电话、广告牌、海报、传单、光盘、卡式录音带和网络。
- Matthew Rabinowitz,James Spilker.Positioning Using the ATSC Digital Television Signal, Rosum Corporation Whitepaper. 田增山.;移动电话定位技术及其应用[J]
- For this reason television signals have a short range. 因此,电视信号的传播距离很短。
- The Chairperson of the trade association was interviewed by the Radio Television Hong Kong to share his experience on the partnership programme with the public. 香港汽车修理同业商会理事长接受香港电台访问,与公众分享伙伴计划的经验。
- Television signals can only be beamed in straight lines. 电视讯号只能以直线发射。
- Radio Television Hong Kong RTHK is the sole public broadcaster producing TV and radio programmes covering news, current affairs, arts, culture and education in Hong Kong. 香港电台是香港唯一的公营广播机构,其制作范畴包括新闻、时事、艺术、文化及教育方面的电视及电台节目。
- The way forward for Radio Television Hong Kong (”RTHK”) was a focus of the public service broadcasting (”PSB”) reviews conducted by the Government in recent years. 政府近年对公共广播服务进行检讨，香港电台（”港台”）的去向是其中的焦点。
- The satellite receives the radio waves, amplifies them, and sends them back to earth, where another station picks them up and changes them back into television signals. 卫星接收无线电波，增强后再发送回地球，另一个站接收这些信号，把信号再变为电视信号。
- The handset outward appearance has the rich Chinese flavor, in the function is also intrepid, particularly may receive the television signal, is this machine big luminescent spot. 手机外观具有浓郁的中国味道，功能上也非常强悍，尤其是可以接收电视信号，是该机的一大亮点。
- This metal tower is used to relay television signals to distant villages. 这个金属塔是用于向遥远的村子转播电视讯号的。
- Microwaves that transmit television signals always travel in a straight line. 传播电视信号的微波总是以直线的方式行进。
- With the assistance of Radio Television Hong Kong,a series of radio programmes was produced to promote the working abilities of people with disabilities and their integration into the community. 该科在香港电台的协助下，制作了一辑电台节目，让市民更加认识残疾人士的工作能力，帮助他们融入社会。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
