無線電覆蓋 的英文怎麼說
中文拼音 [wúxiàndiànfùgě]
無線電覆蓋
英文
radio coverage- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 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...
- 覆 : 動詞1. [書面語] (蓋住) cover 2. [書面語] (底朝上翻過來; 歪倒) overturn; upset 3. 同 「復」 (Ⅱ1. 2. )
- 蓋 : 蓋名詞(姓氏) a surname
- 無線電 : radio; wireless無線電愛好者 radio amateur; amateur radio; 無線電報警 radio warning; 無線電報務員 ...
- 無線 : wireless無線電報 wireless telegram; radiotelegram; 無線話筒 radio microphone ; 無線裝訂 unsewn binding
- 覆蓋 : 1 (遮蓋) cover; overlap 2 (植被) plant cover; vegetation3 (保護層 覆蓋物) cover; covering; ...
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Especially deserve to indication, wireless access system only needs lower incipient plough into enough implement cover with livelong area, can availably debase investment threshold, swell bank roll resist risk capability
特別值得指出的是,無線接入系統只需較低的初期投入就可以實現整個區域的覆蓋,可有效地降低電信運營的投資門檻,增強資金的抗風險能力。Wireless lan is accessible from most outdoor areas on campus. checking e - mail, accessing course material or even doing group projects are no longer limited to indoors - an experience one shouldn t miss especially on a warm and sunny day with a light breeze
無線網路系統現已覆蓋校園內大部分的戶外地方, z過多個無線接駁點,你可在戶外查閱電郵、進行網上學習,甚至和同學討論功課?這些活動再不用局限於室內了。Wireless induction communication method is based on electromagnetic induction principle, using the electromagnetic coupling to transmit data between the train and ground. this communication system can cover a long rail and it is easy to maintain and fix
無線感應通信是基於電磁感應原理,利用電磁耦合完成車輛與地面雙向數據傳輸的一種通信方式,具有傳輸損耗小、覆蓋線路長、架設方便、易於維護等優點。The basic technologic scheme on microwave transmission, currently maturate and advanced microwave transfer technology and equipment, efficiency slot gap antenna, character quality filter, mixer, exact crystalloid concussion apparatus, power backspacing technology, pre - distortion adjustment. furthermore, the technologic schemes practicing using multilevel microwave transfer technology in some areas such as lengshuijiang is introduced in the paper
採用了當前比較成熟、先進的微波傳輸技術和設備,如高效的縫隙天線、高品質濾波器、混合器、高精密的晶體震蕩器、功率回退技術、預失真校正技術,結合工程實際,設計了湖南電廣網路33家合資公司的mmds無線微波數字電視覆蓋的基本技術方案,和個別地區(冷水江市數字微波工程)的多級微波傳輸的具體技術方案。Along with this network, 300 high - speed dial - up lines provided by the university enable students to access the intranet and internet at home or in the dormitory, bringing great convenience to their study
全面覆蓋校園每個課室、辦公室、圖書館及學生宿舍的網路,加上300條撥號線路,令學生無論在家中或者宿舍,都可以接入校園的電腦系統上網,為學習和上課提供了極大的方便。A scheme that to use digitalized catv signals in some inner areas while to use microwaves in some areas for where with no probability using the cable network, which is an extraordinary perfect transition measure, efficiency, economy and a shortcut, before the digital television terrestrial broadcasting standards come into practice
廣播電視部門在地面廣播標準尚未出臺、直播衛星也未開通以前,採用有線電視的標準,利用有線電視數字電視信號,通過微波在有線網路之外進行無線補充覆蓋,高效、經濟、快捷,是一個非常理想的過渡辦法。And people are getting close touch with the mobile communication in the daily life. for the sake of each corresponding using the available frequency source and increasing mobile communication net, radio electric cover frequently adopts the frame of tiny honeycomb
為了充分地利用現有的頻率資源和增加移動通信網的容量以達到個人通信的目的,目前的移動通信系統的無線電覆蓋常採用微蜂窩的結構。At last, influences of the frequency, source point depth and conductivity ' s are concisely analyzed on low frequency wave ' s propagation characteristics in the earth ' s crust overburden
最後根據模型模擬結果數據,從頻率、源點距地面深度和導電率三方面簡略地分析它們對地殼覆蓋層中低頻無線電波傳播特性的影響。Equipped with around 10, 000 mobile end - user devices, including portable radios and mobile data terminals, cciii places a heavy accent on a territory - wide wireless data communication network
Cciii配備大約10 , 000部流動終端用戶器材,包括手提無線電通訊機和流動數據終端機,因此必須配合一個覆蓋全港的無線數據通訊網路。The patent department include 12 patent attorneys covering specialties such as chemistry equipment, mining and heavy machinery, semiconductor technologies, electronic and electric appliance, home appliance, radio communication, inorganic material, metallurgy, organic synthesis material, macromolecular material, drug and bio - materials
萬慧達公司專利部目前有12名專利代理人,其專業覆蓋化工設備礦山與重型機械半導體技術電子與電器家用電器無線電通訊無機材料冶金有機合成材料高分子材料藥物及生物材料等,所有專利代理人均取得了理工學士以上學位。This system covers various fields concerning the operation of container wharfs, such as shipping date arrangement, vessel planning, yard planning, vessel operation and supervision, yard operation and supervision, assignment of the equipment operation tasks, wireless crane workstation, gate workstations, automatic gate systems, cfs management systems, business booking, online booking, billing system, edi electronic data inter - exchange and report system, etc, providing swift and overall solutions to container terminal operation
系統覆蓋集裝箱碼頭營運的各個范疇,包括船期編排、船舶策劃、堆場策劃、船舶作業與監控、堆場作業與監控、設備作業編排與分配、無線吊機工作站、閘口工作站、自動閘口系統、 cfs管理系統、業務預約、網上預約、計費系統、 edi電子數據交換系統、報表系統等模塊,為集裝箱碼頭作業與營運提供全面與完善的電腦系統解決方案。Radar does not cover the vast airspace, so pilots must radio in at predetermined points along strict flight paths, allowing controllers to calculate separation between planes, which must be at least 100 miles
雷達覆蓋不了廣大的空域,因此駕駛員必須沿著嚴格限制的路徑飛行,在特定航點發出無線電,讓管制員可以計算飛機之間的距離(兩架飛機至少必須間隔160公里) 。Equipped with around 10 000 mobile end - user devices, including portable radios and mobile data terminals, cciii places a heavy accent on a territory - wide wireless data communication network. reporting online
Cciii配備約10000部流動終端用戶器材,包括手提無線電話通訊機和流動數據終端用戶器材,並由一個覆蓋全港的無線電數據通訊網路加以支援。For few domestic and international studies of the radio propagation in the overburden of the earth ' s crust, this paper theoretically stresses the propagation problem of low frequency radio wave, including slf wave and vlf wave, in the medium and briefly introduces the theory of scale model testing method
針對國內外有關電波在地殼覆蓋層中傳播研究工作的空白,本文主要從理論上討論低頻(包括特低頻和甚低頻)無線電波在該種介質中的傳播問題,並簡要介紹縮比模型測量理論。Wireless communication receiver applies widely in so many areas such as wireless communication, television, broadcast, radar, satellite communications and so on
無線通信接收機覆蓋了無線電通信、電視廣播、無線電廣播、雷達定位、遙測遙控、衛星通信以及移動通信系統等各個領域。In recent years, radio technology has developed very quickly in our country. however, a radio monitoring receiver with broad frequency scale ( 20 - 3000 mhz ), high scanning rate ( above 1ghz / s ) and whole spectrum real - time display has not developed. some imported monitoring receivers with broad frequency scale can only scan slowly and could n ' t meet actual needs. not only these imported receivers " price is high but also those developed countries usually limit the quantities of imported receivers and related technology is not open
近年來我國無線電技術水平已經有了很大發展和進步,但對于頻率覆蓋范圍寬( 20 - 3000mhz ) 、掃描速度快( 1ghz / s以上)並具備快速全頻段實時頻譜顯示和記錄的無線電監測接收設備,目前我國尚不能生產,國內現在已經進口的寬頻段監測接收機一般也只能進行低速掃描,無法滿足實際的需要。A cell is the geographical area covered by one radio base station transmitting / receiving in the center
小室是由位於中心的無線電基站傳輸/接收所覆蓋的地理區域。With the rapid development in personal communication technology, the microcell covering range is becoming smaller and smaller in order to accommodate more users with limited resource of frequency
隨著個人通信技術的發展,為了充分利用無線電頻率資源,個人通信業務中的微蜂窩覆蓋范圍將越來越小。Another reason to separate the aps is that coverage overlap between aps operating on the same radio channel ( known as co - channel overlap ) degrades performance
之所以拉開存取點,還基於另一個原因:採用相同無線電頻道的存取點所覆蓋的范圍若有重疊(也就是同道重疊) ,會降低網路的效能。The initial hisense tetra product offering will include a range of compact, ruggedised, lightweight hand - held radios, high - powered 10 watt vehicle radios and gateways that are capable of extending network coverage
初級階段的海信tetra產品將包括簡潔、耐用、輕便的手持無線電通訊設備、高性能的10瓦車載無線電通訊設備及可擴大網路覆蓋面積的網關。分享友人