長途通信電路 的英文怎麼說
中文拼音 [zhǎngtútōngxìndiànlù]
長途通信電路
英文
long distance circuit- 長 : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
- 途 : 名詞(道路) road; route; journey; path; way
- 通 : 通量詞(用於動作)
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 長途 : long-distance
- 通信 : communication; communicate by letter; correspond
- 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
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With zhengzhou railway station, the largest railway hub station in china, the largest passenger bus transport center in henan province, namely, zhengzhou bus passenger transport station, jingguang bus passenger transport station, ermalu bus passenger transport station and railway long distance bus passenger station, this district has unique transport facility, and hosts the largest telecommunication and post hub in the central plains, with a daily average over 2000, 000 floating population, forming increasing stream of people, stream of materials, and stream of information in the central city zone, containing enormous commercial opportunity
區內有全國最大的鐵路樞紐站鄭州火車站,河南最大的汽車客運中心鄭州汽車客運總站,京廣汽車客運總站、二馬路汽車客運站、火車站長途汽車客運站等,交通優勢得天獨厚;中原地區最大的電信、郵政樞紐也位於本轄區,日平均20多萬流動人口,形成了中心地區不斷增大的人流、物流、信息流,蘊藏著巨大的商機。There must be a marine casualty happened every 4 days before 1984, the amount of marine casualty happened at this area corresponds to 1 / 7 amount of the whole changjiang " marine casualty, so mariners gave it a name as " mouth of tiger ". due to the specific geographical condition and the extremely representative vessel traffic management of changjiang yingongzhou channel section, many intelligent people began researching and practicing the vessel traffic management of this changjiang " s down - stream complicated channel section from 1980s, at dec 15th 1984 the authority at that time - changjiang yingongzhou channel section previously ; up to the last years of 1980s ministry management administration applied traffic control on changjiang yingongzhou channel section previously, up to the last years of 1980s ministry of communications assigned shanghai marine college, shanghai ship & shipping research institute and changjiang harbor superintendence administration to make feasibility demonstrate about modern vts of zhenjiang traffic control section ; in 1990 dasha radar station which is the first radar vts station with inner river was finished, groped a new way for applying modern radar traffic control of vessel traffic management ; in 1997 the vtms of changjiang " s down - stream from nanjing to liuhekou was completed with connecting net and came into operation formally, meanwhile the signals of dasha radar station were conveyed to vts center by light cable, and then united applying vessel traffic management upon the whole authorized area ; in jun 2001 jiangsu msa made changjiang yingongzhou channel section as the first experimental group of creating " civilized, safe, passable channel activity, updating dasha radar antenna and receive - transmitter building closed - circuit television monitor system, setting uo safety warning board, starting navigational route reformation, carrying out united construction
1984以前這里平均每四天就發生一起海損事故,事故數占整個長江的1 7 ,被行船人稱為「老虎口」 。長江尹公洲航段緣其極為特殊的地理區位條件和極具代表性的船舶交通管理,從上個世紀八十年代初就有識之士開始了這個長江下游最復雜航段的船舶交通管理探索和實踐。 1984年11月15日當時的長江航政管理局在長江尹公洲水域率先施行交通管制;到八十年代末交通部委託上海海運學院、上海船舶研究所和長江港監局聯合開展鎮江交通管制段建立現代化交管系統的可行性論證; 1990年大沙雷達站? ?內河第一座雷達交管站建成,摸索實施現代化雷達交管的船舶交通管理新途徑; 1997年長江下游南京至瀏河口船舶交通管理系統建成聯網投入正式運行,同時將大沙交管雷達信號通過光纜傳輸至交管中心,統一實施全轄區船舶交通管理; 2001年6月江蘇海事局將長江尹公洲航段作為第一批創建「文明平安暢通航段」活動試點航段,更新大沙雷達天線和收發機,著手閉路工業電視監控系統建設,設立安全警示牌,啟動航路改革,開展聯合「共建」 。China ' s two fixed - line operators, china telecom and china netcom, are suffering as consumers defect to mobile phones for local calls and to cheap internet - based services for long - distance calls
中國兩家固定線路運營商中國電信和中國網通正在遭遇用戶流失,由於移動電話既可以提供本地通話服務,也可以提供廉價的基於因特網的長途通話服務。Gaoyou telecommunication network can provide the international direct dealing long - distance call service, the international and domestic internet roaming movable telephone service, the telephone conference between the main cities and fax service
電信通訊高郵電信通訊網路可提供國際直撥長途電話業務,國際國內互聯漫遊移動電話業務,國內主要城市電視和電話會議及傳真通信業務。International electrotechnical vocabulary - telecommunication networks, teletraffic and operation
國際電工詞匯.電信網路長途通信業務和操作29 december, china telecom and china netcom accomplished the checking - up and confirmation of the outstanding debts owed by the former jitong corporation and also accomplished the settlement confirmation of the long - distance call accounts in 2003 and 2004 between china telecom and china netcom, which were caused by the north - south splitting of the long - distance networks
12月29日中國電信與中國網通完成對原吉通公司與中國電信間各項債務的清理確認,以及中國電信與中國網通南北長途網路拆分前2003 、 2004兩年跨南北長途話務在集團層面的結算確認工作。The municipality has an advanced modern communications system, with an optic - fiber transmission network of 3, 000 kilometers of large capacity and high efficiency, a long - distance automatic exchange capacity of 20, 000 terminals, electric lines of 30, 000 and a basic multimedia and high - speed broad - band communications network
現代通信發達,構建了大容量、高效率、長達3000多公里的光纖傳輸網,長途自動交換機容量達2萬路端,電路3萬多條,基本建立了多媒體、高寬帶的通信網路。At the time, nothing like the " on - demand " internet we know today existed. files were exchanged in batch over phone lines, often at night when long distance rates were lowest
當時並沒有任何類似於網際網路上「隨選」信息的概念,文件只能通過電話線批量傳送,且常常選在長途費用比較低的夜間進行。Scrm. 1 : private branch exchanges for connection to public switched telephone networks run by certain public telecommunications operators - simple call - routeing mode - specification for the simple call - routeing mode of pbx operation, with terminating stations treated as an entirety
連接由某些公共長途電話接線員操作的公共開關電話網路的專用分組交換機.簡單簡單呼叫通信方式Right now, axcen photonics corp can offer the optical transceivers including gbic, sfp single - mode and multiple - mode optical transceivers for optical data communication, telecommunication, cable tv systems. furthermore, the optical transceivers for long - distance 1000base - lhx and 1000base - zx applications are offered as well. in order to meet the needs of clients, the transmission speed of the optical transceivers ranges from 155mpbs oc - 3, 2. 488gbps oc - 48, fiber channel, gigabit ethernet, fast ethernet, 4x fiber channel, sfp copper
創威光電整合了光機電等專業人才,從半導體雷射的封裝製程,特性量測到整體光收發器的設計與製造皆已完成開發及量產的階段,目前可提供應用於數據通信,電信通訊,有線電視系統及光纖數據迴路等用途的多款光收發器,其產品包括:單模與多模gbic , sfp光收發器及長距離應用於1000base - lhx , 1000base - zx等光收器,就傳輸速率而言,目前創威光電可提供從155mbps oc - 3 , 2 . 488gbps oc - 48 , fiber channel , gigabit ethernet , fast ethernet , 4 x fiber channel , sfp copper等不同速率產品,以迎合顧客需求,另外,本公司亦可配合客戶要求,提供客制化產品設計及製造。There has been established an all enveloping transmission network of broad - band information with big - capacity optic fiber, digital micro - wave, cable and broadcast tv. long distance telephone calls can reach 1, 800 cities in the country and practically all places in the world
全市已形成大容量光纖、數字微波、有線和無線全面覆蓋的寬帶信息通訊立體傳輸網路,長途電話可直撥世界各地和國內1800多個城市。分享友人