passive transmission 中文意思是什麼

passive transmission 解釋
被動性傳播
  • passive : adj （opp active）1 被動的；守勢的。2 不抵抗的；默從的；消極的。3 【語法】被動語態的；被動式的 （...
  • transmission : n 遞送；傳遞；傳達；傳染；移轉；【機械工程】傳動；傳遞；變速器；聯動機件；【無線電】傳送；發射；...
  1. This work decomposes south pointing chariots into four sub - parts, including the inputs, the transmission device, the passive feedback mechanism, and the output

    指南車可依其構造與功能分為定軸輪系指南車與差動輪系指南車兩大類。
  2. Main products include : adjacent channel head - end equipment, two / single - way cable transmission amplifier series equipments, two / single - way optical fiber transmission series equipment, controlling software of catv subscriber addressing management system, two - way hfc network passive equipment and hfc network, and telecommunication workstation series product

    主要產品有：智能化前端設備、雙（單）向電纜傳輸放大器系列設備、雙（單）向光纖傳輸系列設備、有線電視網路管理及用戶管理系統設備和雙向hfc網路無源器材及相關的系列專業軟體、服務軟體、通信直放站等系列產品。
  3. Passive optical fiber image transmission technology is a new image transmission technology which used optical fiber image transmission bundle as the relay image transmission device, its important advantages are that it can bend the light course, and can achieve to parallel and real - time planar image soft transmission in the case of passive observation, also it can greatly simplify the structure of long light course system, and reduce the volume of optical instrument, as well as the weight of equipment, so it has wide military and civil application future

    無源光纖傳像技術是一種應用光纖傳像束作為中繼傳像器件的新型的圖像傳輸技術，其重要優點是可實現光路彎曲及被動觀察條件下并行、實時的二維圖像傳輸，並可大大簡化長光路系統結構，減小儀器體積和重量，在軍事上和民用中均具有重要廣泛的應用前景。
  4. Influence of hbv maternal - infant transmission for chronic hbv carriers after passive immunoprophylaxis

    規律運動習慣及嗜鹹食方面差異也具有統計學意義
  5. General rules of passive devices for fibre optic transmission

    光纖傳輸用無源設備總則
  6. General rules of passive devices for light beam transmission

    光束傳輸用無源器件總則
  7. Test methods of passive devices for fibre optic transmission

    光纖傳輸用無源器件的試驗方法
  8. Apon is a passive optical network where atm is adopted to transmit broadband and narrowband cells via the sdh frame structure. the service node interface is stm - n. the statistical multiplexing feature of atm enables a concentrated transmission of broadband services in apon

    Apon是在無源光網路中採用atm傳送技術，利用sdh幀結構傳送各種寬帶和窄帶業務的信元，業務節點介面採用stm - n介面。
  9. In pon, the transmission of downlink signal from olt to onu is not complex. usually, the information destined for onus are combined into a multiframe at olt via tdm before reaching the feeder fiber, and then broadcast to each onu via the passive optical demultiplexor. upon receiving the downlink multiframe signal, each onu takes out the part of information for itself only

    在無源光網路中， olt到onu的下行信號的傳輸過程較為簡單，一般在olt將需要發送到各onu的信息採用時分復用的方式組成復幀送到饋線光纖，通過無源光分路器以廣播的方式發送到每一個onu ， onu收到下行復幀信號後分別取出屬于自己的那一部分信息。
  10. Of which, the passive optical network based on atm ( asynchronous transmission mode ) is one of the technologies that can supply the needed bandwidth. it combines the multi - services and multi - bit rate ability of atm and the transparent transfer ability of pon, has higher technique dominance, and attracts many attentions

    其中，以atm為基礎的無源光網路（ atm - pon或apon ）是能夠提供所需帶寬的技術之一，它結合了atm多業務和多比特率的支持能力和pon的透明寬帶傳輸能力，具有較高的技術優勢，因而備受各國的關注。
  11. Considering of flexible installing of machines, which were supported by multi - mounts and disturbed by multi - excitations in engineering practice, a general dynamic model for the complex active - passive flexible isolation systems is presented. the mobility approach is extended to the analysis of the active isolation systems, and the power flow transmitted into the plate - like foundation of the systems is studied using substructure mobility synthetic technique. then the active control strategies of the power flow are discussed from the viewpoint of insertion loss, and the transmission mechanism is revealed for the flexible coupling isolation systems which comprise active elements

    綜合考慮工程實際中多激勵、多支承機組的柔性安裝問題，建立了主被動復雜柔性隔振系統的統一動力學模型，將導納方法推廣到主動隔振分析中，採用子結構導納綜合法對彈性板基礎上主動隔振系統的傳遞功率流進行了分析，並從插入損失的觀點探討了功率流的主動控制策略，揭示了含有主動作動元件的柔性耦合系統的功率流傳遞機理
  12. The especial mechanism of signal transmission over internet induces some problems, for instance, time - varying communication delay, dropout and synchronization. firstly, this paper presents some primary problems and related control schemes for internet based telerobotic systems, for example, supervisory control, predictive display control, event based control and passive control, and so on

    Internet網路系統由於其特殊的信號傳輸方式和機制，信號在傳輸過程中會出現時延、丟包、亂序和同步等問題，而且這種時延是隨機時變的，甚至是不確定的，這就使得網路遙操作系統的控制更具有復雜性和難度。
  13. Studies the shield and anti - jamming techniques and designs the shield shell. designs the transmit microcircuit adapts to the far distance transmission. using the passive high - precision current transformer founds a method to measure dielectric loss based on fft which can eliminate effects of harmonic and current frequency excursion and conducts an experiment

    利用所研製的高精度無源單匝穿心式小電流互感器，建立了一種基於fft的介質損耗測量方法，它可以有效地消除諧波和工頻信號波形不工整的影響，並進行了實驗驗證。
  14. Design narrow - band, little region of space, high restraination in stop - band passive components is necessity. waveguide multiplexer and general chebyshev filter with transmission zeros are the passive components. they is studied in domesty and overseas

    波導多工器和具有任意傳輸零點的廣義切比雪夫濾波器具有這些優良性能，是目前國內外研究的熱點。
  15. Many advantages make optical fiber suitable used as transmission medium of high - rate broadband services, such as broad transmission band, large capacity, low loss, strong immunity to interference etc. among optical access network, passive optical network ( pon ) is paid more attention throughout the world. it offers easily upgraded and low cost of lay, ope ration and maintenance. especially passive optical network based on atm ( atm - pon ) integrates the capability of supporting multiple qos services with atm and transparent transmission with pon

    在光纖接入網中，無源光網路（ pon ）由於不採用有源節點、敷設和運行維護成本低且成本共享、對業務透明、易於升級等優點而備受世界各國的關注，特別是以atm為基礎的無源光網路（ atm - pon ） ，由於結合了atm多業務、多比特率的支持能力和pon的透明寬帶傳送能力，將成為實現未來寬帶接入乃至最終實現ftth的重要方式。
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