無線電區域 的英文怎麼說

中文拼音 [wúxiàndiànqūyù]
無線電區域 英文
radio district
  • 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...
  • 區 : 區名詞（姓氏） a surname
  • 域 : 名詞（在一定疆界內的地方; 疆域） land within certain boundaries; territory; region
  • 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
  1. 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。
  2. We worked hard to prevent and control water pollution in key river valleys and regions, such as the three gorges reservoir area, the songhua river, the sources and routes of the south - to - north water diversion project, and the bohai sea. we carried out key environmental protection projects to desulphurize emissions from coal - fired power plants, treat urban sewage and dispose of waste safely

    積極推進重點行業重點企業和重點工程的節能工作，開展循環經濟試點，加強三峽庫區松花江南水北調水源及沿線渤海等重點流域和區域水污染防治工作，實施燃煤電廠脫硫城市污水處理垃圾無害化處理等環保重點工程。
  3. At present, wireless e - mail is one of the important wmst services offered to some government officers, who can access their e - mail anytime anywhere through general packet radio services gprs or wireless local area network

    目前，無線電郵是其中一項重要的無線及流動科技服務。一些政府人員已可利用通用分組無線業務gprs或無線局部區域網路，隨時隨地查閱電郵。
  4. In this thesis a fuzzy control system used in voltage and reactive power auto regulatory device is designed based on the nine - zone controlling principle. in the fuzzy system, the fuzzy reasoning is mamdani method and the antifuzzy is centroid method. the software matlab is used to calculate the fuzzy system. the fuzzy system divide the voltage - reactive pane into fuzzy zone, in this way the domain - swing between closing domain is eliminated

    論文對電壓無功綜合控制技術進行研究，針對傳統九區域分區控制方法無視電壓與無功耦合的缺點，結合變電站電壓無功控制的實踐經驗，在傳統控制方法上引入模糊控制，設計了基於模糊控制的電壓無功綜合控制系統。模糊推理系統中採用mamdani型推理，非模糊化採用重心法，設計中使用matlab進行輔助設計和離線計算。
  5. The automatic identification of the modulation types has been applied to many fields such as source identification, interference identification, radio interception, - electronic countermeasures, etc. the modulation recognizer based on the decision - theoretic approach and the constellation diagram is proposed and the signal ' s kurtosis is used as the indicator to differentiate the analogue modulation from the digital modulation

    通信信號調制類型的自動識別廣泛應用於信號確認、干擾辨識、無線電偵聽、電子對抗和信號監測等領域。本文提出基於決策論與星座圖的綜合調制識別器，使用信號的峰度區分調制類型是模擬調制還是數字調制。
  6. A very important one is the intersystem prediction and analysis of electromagnetic compatibility to the radio systems in this electromagnetic environment. this paper presents research on the intersystem prediction and analysis of electromagnetic compatibility to the radio systems positioned by the geographical longitude and latitude coordinate system and the elevation system. it can give assistant solution to the interference among the radio systems so as to avoid functional degradation and even failure after the systems disposed and mounted and the money and time wasting

    本文對處于陸上局部區域內的、以經緯度地理坐標系和高程系進行定位的無線電系統間的電磁兼容性預測進行了研究，以對系統間的相互干擾情況作出預測，給解決局部區域中無線電系統間相互干擾問題的方案提供支持，以避免在系統布置、安裝完成之後出現相互干擾情況而使系統性能下降，甚至失效，造成資金和時間的浪費。
  7. In continuous radio contact with the vtc, the hps launches patrol the main harbour area, all port approaches and the restricted areas around the hong kong international airport at chek lap kok

    海港巡邏組轄下的船隊負責巡邏主要港區、所有進港航道和赤蒼角香港國際機場四周的限制區域，利用無線電通訊與船隻航行監察中心不斷聯絡。
  8. With this high mobile phone penetration rates and the advances in technologies, hong kong stands to benefit from the rapid development of wireless technology and services, particularly through deployment in business process to enhance productivity and efficiency

    有線主幹，無線區域網路和蜂巢式無線電通訊網路系統將會融合以提供無處不通的寬頻服務。當技術及服務逐漸成熟時，用戶的通訊方式及需求亦會逐漸改變。
  9. The digital signal processing, with its superior performances over the analog processing, has drawn wide attentions in the engineering area provide an idea development mode for electronic reconnaissance system, which is different form the communication system in its wide - band processing

    數字處理比模擬處理有更優越的性能，正受到工程界越來越多的關注。通信領域軟體無線電的成功應用為電子偵察系統的發展提供了一種理想的模式。電子偵察系統與通信系統最大的區別在於寬帶處理。
  10. Growing demand for greater wireless data capacity and the crowding of regulated radio - frequency spectra favor systems that offer not only high bit rates but high bit rates concentrated in smaller physical areas, a metric that has come to be called spatial capacity

    由於人們不斷要求更大的無線資料容量，再加上受管制的無線電頻譜已趨飽和，受到青睞的系統不僅要能提供高位元速率，而且必須集中在較小實體區域內，這樣的衡量標準稱為空間容量。
  11. The devices are also integrated with a barcode scanner, wireless lan card and gprs modem. they run on an intel xscale 400 mhz processor with the pocket pctm 2002 operating system. the basic configuration has 64mb ram and 32mb flash rom

    這些個人數碼助理都配備了條碼閱讀器無線局部區域網路和通用分組無線電訊服務的調解器，並使用英特爾xscale 400mhz處理器和pocket pctm2002操作系統。
  12. Because of the rotation and revolution of the earth and the moon, and the variety of opposite geography position between lunar rover and earth station brought by them, sometimes the lunar rover will be placed in district which is beyond control of the earth station, so the wandering explorer make use of the metering equipment that the itself takes to carry on control and navigation independently have already become an important development direction

    月球車通常藉助地面站通過無線電測控進行導航控制，但由於地球和月球自轉和公轉運動及所帶來的地面站和漫遊車相對地理位置的變化等，有時月球車會處于地面站無法測控的區域內，因此漫遊車利用自身或者著陸器攜帶的測量設備進行自主導航控制已經成為重要的發展方向。
  13. The plan of prediction and analysis has been worked out based on the electromagnetic interference and prediction equation and the multilevel prediction principle after analyzing the interference features and structure of the radio system

    在分析了局部區域中的無線電系統間相互干擾的特點及目前存在的無線電系統體系結構的基礎上，根據電磁干擾預測方程和多級預測原理，確定了預測分析方案。
  14. All approach facilities, radio and radar facilities in guangzhou area are operating normally

    在廣州區域內所有的進近設備、無線電和雷達設備工作正常。
  15. 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。
  16. In order to make the radio systems work normally and do not interfere each other in this area, a lot of electromagnetic compatibility problems need to be solved

    為了使處於此區域中的無線電系統正常工作而且不互相干擾，需要解決很多的電磁兼容性問題。其中很重要的一項就是進行系統間電磁兼容性預測分析。
  17. In studying the law of the wireless electric wave propagation, one can combine rt with fdtd, and take the advantages of each other. using the rt to compute the field except for the area to be computed by fdtd, and making the field as the fdtd ' s excition source, fdtd can compute the field in the small part, and can get many points field at one time, so it can provide the information for the designing installing and tuning wireless devices

    對于室內無線電波傳播的研究，可以結合rt與fdtd ，使兩者取長補短，發揮各自的優勢，利用rt可以計算出（除將採用fdtd計算的區域以外）場，將該場作為fdtd的激勵，利用fdtd就可以計算出細微處的場，並可以一次精確計算出多個點的場，從而為無線設備的設計、安裝與調試提供可靠的信息。
  18. In the cellular mobile communication ( cmc ), it is to set up a wireless transmission between the base station ( bs ) and the mobile station ( ms ) served in the field to the antenna for bs

    在蜂窩移動通信系統中，基站天線的作用就是在基站與服務區域內各移動站之間建立無線電傳輸線路。
  19. A dual mode of wireless communication is adopted. the gprs network is used for outdoor wireless communication, which enables the instant transfer of collection and delivery information to and from field postmen. for indoor network connectivity with the pdas, wireless lan is used to compensate for the bandwidth and signal strength limitations of the gprs network

    系統採用雙制式無線通訊：戶外無線通訊使用通用分組無線電訊服務網路，令系統和外勤郵差可以即時互相傳送收派郵件的資料在室內以個人數碼助理聯網時，則使用無線局部區域網路，彌補通用分組無線電訊服務網路頻寬和信號強度的限制。
  20. Use fiber for any connection to a switch or server, and for any gigabit connection that requires a cable run exceeding 100 meters or that flows through an area in which radio interference, crosstalk, or attenuation might be a problem

    對于任何一個交換機或服務器的連接，或超過100米的任何千兆連接，都要使用光纜，如果一個連接可能通過有無線電干擾、串音、衰減等問題的區域，該連接也要使用光纜。
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