call-in programme 中文意思是什麼
call-in programme
解釋
聽眾來電直播節目-
Telephone communication is the most widely employed ways of communication in the world. telephone communication is becoming more and more important as the national economic reform deepens. dynamic channel borrowing assignment mode is an effective method in communication channel expansion. although it has been put into practical use in satellite communication and mobile communication, no one has attempted to apply it to telephone line expansion. in this paper the author expands the telephone line via dynamic channel borrowing assignment mode, ascertains the expansion scheme, designs the circuit of hardware in telephone line expansion device, draws up software programme, analyses the call lose after using the expansion device theoretically and then experiments to verify it. eight subscribers can share one or two telephone lines with the help of the telephone line expansion device with each phone a sole number. this makes it possible for subscribers to use any free telephone line. thus increasing the number of subscriber and utilization ration of telephone line. in addition. this project makes it possible for expansion subscribers to communicate directly while not to make use of outer line. which further decreased the system call lose
多通道共用是通信通道擴容的一種有效的方法，已在衛星通信、移動通信中得到應用，但尚未應用到電話線路擴容中。本文利用多通道共用原理對電話線路進行擴容，確定了多通道共用方式電話線路擴容的設計研究方案，研究設計了電話線路擴容器的硬體電路，編制了電話線路擴容器的軟體，並對使用電話線路擴容器后的呼損進行了理論分析及試驗研究。本文研究設計的多通道共用方式電話線路擴容器可以使8個用戶共用1 2對電話線路，每部用戶話機都具有獨立的電話號碼，可以利用任一空閑的電話線路，故能夠增加電話用戶，提高電話線路的利用率。 -
While a major purpose of the beach water quality monitoring programme is to chart long - term trends and changes in water quality, there are times when the programme alerts the government and the public to sudden and unexpected deterioration due to pollution incidents. in such cases, the epd in collaboration with other government departments brings into operation its beach pollution response plan, which is designed to call a series of anti - pollution measures into play quickly and effectively
環保署推行泳灘水質監測計劃，主要目的是評估水質的長期趨勢和變化，此外如發生個別不可預計的污染事故導致水質惡化，我們亦會立即知會相關單位和公眾，並與其它有關部門協力執行泳灘污染應變計劃，迅速而有效地實施各種抗污染措施。 -
This call from american actor and oscar winner jeremy irons received long continuing applause at the 2005 unesco gala on 12 november in aid of unesco s programme for the education of children in need
這個博得了持久的熱烈掌聲的號召是由英國奧斯卡影帝傑里米.艾恩斯jeremy irons在2005年11月12日聯合國教科文組織為了支持貧困兒童教育計劃而舉辦的盛典上上倡導的。
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