數字群 的英文怎麼說

中文拼音 [shǔzìqún]
數字群 英文
primary block （digroup
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  1. The applied foreground of tetra digital trunk in china

    數字集群在中國的應用前景
  2. Artificial ant colony based on grayscale grads

    灰度梯度感知人工蟻群的數字圖像邊緣檢測
  3. Church sociologists insist that the share of italians attending mass at least once a month remains steady at 50 %, but a study publicised in february suggests that the true figure is lower ( 23 % in the patriarchate of venice, where the research was conducted )

    教會社會學家堅稱至少每月參與一次群體活動的義大利人比例仍穩定在50 % ，但是，二月份公布的一份研究表明，真實數字很低（在進行調查的威尼斯主教區，只有23 % ） 。
  4. Development of quartic group demultiplexer for digital communication

    數字通信四次群分接器的研製
  5. Bytheendof october 2006, china satcom ' s digital clustering system has achieved coverage in basically the entire metropolitan and suburban area in tianjin, jinan, and nanjing and in shanghai the company has achieved coverage in chongming island and qunshan

    截至2006年10月底，中國衛通的數字集群系統在天津、濟南、南京實現了城區和近郊的基本覆蓋，上海實現對崇明島、崑山等地的覆蓋。
  6. In 2006, the digital group system of china satcom also provided coordination communication guarantee for the apec conference in shanghai, weifang international kite festival, qingdao international sailing competition and other major activities, which has won the company a sound reputation

    2006年，中國衛通的數字集群系統為上海apec會議、濰坊國際風箏節、青島國際帆船賽等重大國內國際活動成功提供了調度通信保障，得到了組織單位的充分肯定。
  7. Chapter 4 designs and determines the parameters of the algorithm adopted in the instrument system. analyzes and compares the different effects to frequency estimation when using digital filters with different group delay ; determines the data length, a parameter of frequency estimation ; introduces the method of available judgment of sensing signal and determines the judgment threshold as well

    第四章設計和確定了儀器系統軟體演算法的部分參數：分析和比較了不同群延遲特性的數字濾波器對頻率估計的影響；確定了影響頻率估計參數?數據長度的取值規律；給出了判斷傳感信號有效性的檢測方法並確定了檢測門限的取值規律。
  8. Realization of vocoder in tetra digital trunking terminal with dsp

    數字集群手機的聲碼器
  9. Application of tetra digital trunking technique in shenzhen metro

    數字集群技術在深圳地鐵中的應用
  10. Tetra wireless digital communication system

    無線數字集群系統
  11. It was the first trial to employ the newly equipped migration data acquisition and analysis system for the scanning entomological radar and, a twin light - trap developed in china for, systematic long - term observations of migration of the beet armyworm spodoptera exigua, beet webworm loxostege sticticalis and cotton bollworm helicoverpa armigera in northern china the study provided direct evidence for the migration of 5 ". exigua in china, many parameters of migratory behaviour of the three species of insects, a better understanding of the relationship between migratory behaviour and wind or temperature field. the results enriched the theory of migration and provided new scientific knowledge for pest management in china

    本研究初步闡明了我國華北地區空中昆蟲群落結構，首次使用我國自行研製的掃描昆蟲雷達的數字化數據採集及分析系統，及價廉、高效的姊妹燈誘蟲法對華北地區甜菜夜蛾spodopteraexigua 、草地螟loxostegesticticalis和棉鈴蟲helicoverpaarmigera的遷飛進行了長期系統地觀測，得到了甜菜夜蛾在我國北方遷飛的直接證據，三種害蟲遷飛行為的若干參數，認識了昆蟲遷飛行為與風溫場的關系，豐富了昆蟲遷飛理論，為我國害蟲的治理提供了科學依據。
  12. Company now have independence develop ten many china patent and many independence intellectual property ' s software copyright ' s product ; company major product : cable television consumer management control system ( but look for address 2 - 8 branches allot style, 8 - 32 gather line style ) ; shoot frequently plus unfasten harass system ( crowd plus crowd unfasten, cent two sections, point channel shan unfasten ) ; video frequency number subsections plus unfasten harass system ; cable television network burglarproof sow system ; number cable television product is with number mmds ( microwave ) systematically ; general purpose type prevent thunder supply electric appliances, shoot frequently automate supply electric appliances, but look for address control supply electric appliances ; power supply prevents thunder protection product ; pass flow branch, dispenser, split utensil, cavernous wave utensil, power supply inserts utensil, but transfer attenuator, but transfer equalizer wait for

    目前擁有十多項中國專利和多個自主知識產權的軟體版權的產品；公司主要產品：有線電視用戶管理控制系統（可尋址2 - 8戶分支分配式、 8 - 32戶集線式） ；射頻加解擾系統（群加群解、分兩段、按頻道單解） ；視頻數字分段加解擾系統；有線電視網路防盜播系統；數字有線電視產品與數字mmds （微波）系統；通用型防雷供電器，射頻自動控制供電器，可尋址控制供電器；電源防雷保護產品；過流分支、分配器，分流器、陷波器、電源插入器，衰減器、均衡器等。
  13. The park develops an animation - based public service platform using action capture system, optical digital threedimensional scanning system, special visual effect system, collective effect enhancement system, etc. the smg film & tv production center has already completed its producion of the comedy series mother and her dayghters taking scenes from the park

    建設以動作捕捉系統、光學數字三維掃描系統、後期製作視覺特效系統、集群渲染系統為主的動漫公共服務平臺； smg影視劇製作中心已在園區實地拍攝完成大型室內情景喜劇《寶貝女兒好媽媽》 。
  14. Chinasat would like to push the commercial user and technology test of domestic digital trunking aggressively, and has basically built the digital trunking service network covering city and suburb in tianjin, jinan, nanjing and shanghai, forming the safeguard ability for emergency communication and command scheduling communication, providing professional scheduling command communication services for governmental public management, port and traffic sphere

    中國衛通積極推進國產數字集群的商用和技術試驗，在天津、濟南、南京和上海等地建成了基本覆蓋市區和近郊的數字集群業務網路，形成了區域應急通信和指揮調度通信保障能力，為政府公共管理和港口、物流、交通等領域提供了專業調度指揮通信服務。
  15. This paper designs a network interface for digital stored - program - control exchange. this interface connects digital stored - program - control exchange from pcm, and connects ethernet from rj45

    該網路介面系統一端通過pcm基群串列總線連接數字程式控制交換機，另一端經rj45口與以太網相連。
  16. To ensure the reliable transmission of voice and data, the channel encoding method which the digital trunking communication system uses is crc ( circle redundant code ) & rcpc ( rate - compatible punctured convolution code ) & interleave

    為了保障話音和數據的可靠傳輸，數字集群系統採用的通道編碼方案為crc + rcpc +交織。
  17. Based on the ( 3, 1, 5 ) convolution code in digital trunking system, this paper first studied the decoding depth of the convolution code and fund out the right decoding depth for digital trunking system, then proposed a modified viterbi decoding algorithm

    本文以數字集群中所用的（ 3 ， 1 ， 5 ）卷積碼為基礎，首先對卷積碼的解碼深度進行了研究，得出適合數字集群系統的解碼深度，然後提出了一種卷積碼的viterbi譯碼的改進演算法。
  18. The company is a world - class ic of digital video system designer and manufacturer. its products clients contain all main manufacturers of tv set

    世界級的數字視頻系統方案控制ic設計與製造商，其產品客戶群涵蓋中國主要電視機生產廠商。
  19. This paper undertakes a research on control center and dispatching station and presents a practical software design solution against the background of the development of digital trunking experimental system

    本論文以數字集群試驗系統的開發為背景，對tetra系統控制中心和調度臺進行研究，提出一種切實可行的調度臺軟體設計方案。
  20. Tetra digital trunking system is famous for its dispatching functionalities. as an important part of tetra system, the dispatching station provides an operation platform for dispatchers to efficiently command and control people

    Tetra數字集群系統一直以強大的調度功能而著稱，作為系統重要組成部分的調度臺為調度員進行指揮調度提供一個操作平臺，可以極大提高工作效率。
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