digital channels 中文意思是什麼
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To simulcast the existing four terrestrial television programme service channels in analogue and digital format
現有的四條地面電視節目頻道，應在模擬及數碼平臺上同步廣播。 -
In the digital mobile communication, with the effect of modulation, transmission channels and demodulation, the received signal ineluctably has some distortion. frequncy offset is one of them
在移動通信系統中，信號經過調制發射、通道傳輸和接收解調的過程中，不可避免的會引入一些干擾，使得有用信號受到影響。 -
In digital communication systems, intersymbol interference ( isi ) is often encountered when unknown signals are transmitted through nonidea channels
數字通信系統中，信號在傳輸過程中不可避免會產生碼間串擾。 -
Multipoint control untts for audiovisual systems using digital channels up to 1920kbit s
使用2mbit s以內數字通道的視聽系統多點控制設備 -
But with the high demand of ats on higher speed, data / pattern storage, data / pattern display and data / pattern edit, the project of pattern i / o module with 32 channels based on digital i / o module have been finished. the pattern i / o module can provide signal resource by software panel and transfer data by high speed
隨著vxi測試系統對i / o介面速度提高、數據/圖形存儲能力以及數據/圖形顯示、編輯能力的新要求，項目完成了32通道，每通道存儲深度為64kbit ， 100mhz速率的vxi總線圖形i / o模塊的設計。 -
Guest room assorts president suites room type : : computer network sockets voice mail satellite cable tv idd telephone digital safe mini bar tea and coffee tableware executive desk internal film channels electric iron and ironing board
客房設施:電腦網路插座留言信箱衛星有線電視國際長途直撥電話電子保險箱迷你酒吧沖茶及咖啡餐具行政辦公桌閉路電影頻道熨斗及熨板 -
It includes the museum of broadcast communications, a fun nostalgic museum that takes you back to the simpler days before digital broadcasting and multiple channels
其中有一個廣播通訊博物館，頗有懷舊情趣，置身其中時就像回到了沒有數字化廣播及多媒體通訊前的簡單美好的舊時光。 -
This thesis discusses the pulse doppler ( pd ) weather radar signal processing system including digital intermediate frequency ( if ) receiver, especially on the application of if sampling and digital demodulation technique in pd weather radar signal processing system, the influence of amplitude and phase unbalances of in - phase and quadrature channels on weather radar echo spectrum estimation, ground clutters elimination algorithms and a typical engineering realization scheme of pd weather radar signal processing system
本論文研究的是採用數字中頻接收技術的脈沖多普勒氣象雷達信號處理系統，重點研究了中頻采樣及數字解調技術在脈沖多普勒氣象雷達信號處理系統中的應用、正交雙通道幅相不平衡對氣象回波譜估計的影響、地雜波濾波演算法，以及脈沖多普勒氣象雷達信號處理系統的具體工程實現。 -
The number of digital tv channels almost tops 80, including seven professional channels on movies, drama series, and trends, etc. changsha, the provincial capital of hunan, took the lead to launch advanced digital broadcasting in mid - 2003, followed by the availability of digital tv in shaoyang, another major city, on january 9, 2004
湖南省全省地級以上之城市有14個，約有300萬戶有線電線用戶，目前省內已有近80個數碼電視頻道，其中包括7個專業頻道，播放電影劇集時尚潮流等專門內容。湖南省會長沙市早於二零零三年中已率先開展數碼廣播。 -
Satellite tv and its bedfellow digital technology allows individuals to access, in addition to “ ordinary ” terrestrial and cable channels, hundreds of tv channels as well as permutations of all broadcast transmission modes, with image and sound quality at previously - unimaginable levels
除了「普通的」地面頻道和有線頻道外，衛星電視和它的夥伴數碼技術允許許多個人用戶得以進入許多電視頻道、可以改換所有的電臺轉播模式，現在可以獲得的影像和聲音質量水平都是先前無法想象的。 -
The two companies will work closely to bring the dvn digital broadcasting expertise and experience to market. in lieu of payment for the set top box, with which subscribers in qingdao can increase the number of channels they receive from 28 to 50, they need only to pay an additional monthly fee of rmb 10
青島市市民日後只需每月多付約10元的數碼訊息費，即可透過數碼電視廣播網路，將可收看的電視頻道由原來的28個增至50個，頻道數目最高可增至500個，增加的收費將以分期付款的方式支付機頂盒的有關費用。 -
One of the most important events in the history of the development of tv technologies is the implementation of digital compression technology, which leads tv industry into a new rapidly developing stage. with satellite, cable and terrestrial transmission channels, dvb, of which the digital compression is the core technology, has such features as two - way channels, interactive functions, etc. in dvb system, the information of video, audio and text is digitalized and integrated to form a new kind of tv program. furthermore, through online digital information broadcasting, people can browse information of other programs while watching several programs just as they have done on the internet
電視技術發展史上最重要的里程碑是數字壓縮技術的廣泛應用，它將電視事業帶入一個新的高速發展時期，以數字壓縮為核心技術的數字電視廣播通過衛星有線和地面傳輸具有多功能雙向傳輸交互性等特點，不僅將圖像聲音和文字等信息數字化，而且將有關信息相互鏈接並有機地結合在一起形成了新的節目形態，特別是其採用了數字信息在線廣播方式，觀眾在收看到多套節目的同時還可以像訪問網際網路那樣瀏覽其它節目信息。 -
2 the design and manufacture of focs instrument system the foundation of commercial fiber optical chemical technique is to manufacture a fiber optical chemical instrument system. an instrument is assembled with xenon light as the source, bifurcate quartz fiber as the carrier for light, high precision photomultiplier tube for the conversion of light signal to electron signal and the 16 - digit multi - channels analog - to - digital card for collection of data
生產人作者選擇氖燈為光源、設計聚焦系統，以石英分支光纖作為傳輸光信號介質，高精度光電倍增管檢測， 16位多道數據採集卡為a d轉換，採用visualbasic編寫windows平臺操作軟體，菜單提示，窗口人機對話，研製成功單通道光纖化學過程傳感儀器系統。 -
Digital lay - out processes, the involvement of museums, galleries, art collections and the art - book publishing companies themselves in various scientific - cum - journalistic projects, as well as new global sales strategies using international distribution channels have enabled the art book to become a reasonably priced medium that is available everywhere
版面設計的數字化，博物館藝術廊藝術之家與藝術圖書出版社之間在科研與出版上的合作，加上了全球性推銷的策略和銷售結構，藝術書冊於是能成為一種廉宜和到處都可以找得到的媒介。 -
Expensive items, such as digital tvs, cameras, or ipods, now feature on most of our e - shopping lists and the internet provides a rich source of information about brands and retail channels that help us with our final purchase decision
如今，在我們的大多數的網上購物清單中都會包括數字電視機，照相機以及ipod播放器這樣的貴重商品。網際網路還為我們提供了相當豐富的有關品牌和商品細節的信息，幫助我們確定最終的購買意向。 -
Performance requirements of audiovisual terminals - system for establishing communication between audiovisual terminals using digital channels up to 2mbit s
視聽用戶終端技術要求使用2mbit s以內數字通道的視聽用戶終端之間建立通信的方法 -
Integrated services digital network - audiovisual services - inband signalling procedures for audiovisual terminals using digital channels up to 2048 kbit s ; english version ets 300143 : 1994
綜合服務數字網.聲頻視頻服務.傳送速度2048kbit s以 -
To require that all the programme hours provided on the existing analogue channels should be simulcast on the guaranteed digital channels ( paragraph 7. 8 )
規定現有模擬服務所播出的所有節目時段，應在獲分配的數碼頻槽上作同步廣播（第7 -
So the set top box will contain a freeview digital television receiver, giving owners access to 30 terrestrial digital channels
報道說，英國電信將為用戶提供包括所有主要數字和非數字電視頻道在內的節目套餐。 -
The mixed - signal oscilloscopes, with 2 analog channels and 16 digital channels, uniquely combine the detailed signal analysis of a scope with the multichannel timing measurements of a logic analyzer
這些多功能示波器具2個示波器通道和16個邏輯定時通道，它們把示波器對信號的詳盡分析與邏輯分析儀的
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