波導設備設計 的英文怎麼說

中文拼音 [bōdǎoshèbèishèjì]
波導設備設計 英文
rcd raceway & conduit design
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
  • 設 : Ⅰ動詞1 （設立; 布置） set up; establish; found 2 （籌劃） work out : 設計陷害 plot a frame up; fr...
  • 備 : Ⅰ動詞1 （具備; 具有） have; be equipped with 2 （準備） prepare; provide with; get ready 3 （防備...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 波導 : [物理學] （用在微波波段傳輸電磁波的裝置） waveguide; duct
  • 設備 : equipment; device; facility; implementor; apparatus; installation; appointment; furnishing; setou...
  • 設計 : devise; project; plan; design; excogitation; layout; layout work; styling
  1. In this research, through the test in geometric parameter and resistance performance, and comparison between random and other stacked packing, pvc screw thread oblique corrugated plate have more advantage. combined with test and theoretic calculate, determined the heat and mass transfer coefficient, obtained the influence relationship between inlet air flow rate, temperature and humidity, inlet liquid desiccate flow rate, temperature and concentration with outlet air humidity in dehumidifier, provided consideration for equipment design and production

    通過對除濕塔的現場測試並結合理論計算，確定其熱質交換系數，並分析得出採用pvc螺紋斜波紋板填料的一定結構的除濕塔，處理空氣的風量、入口溫度和含濕量及除濕溶液流量、入口溫度和濃度對空氣出口含濕量的影響關系，為除濕設備的設計和指導生產運行提供參考。
  2. This article describes a way of special ultrasonic system which monitors thermal stress in seamless welded rails. this monitoring system is a non destructive testing system, which adopts avr mcu and high - precise time chip processing as the core of it, and adopts the critically refracted longitudinal wave as the object of measuring. my studying focuses on the theory of the monitoring system, which will be listed in this arctile : according to the snell theory, the theory of motivating of critically refracted longitudinal wave is described in details, and the finite element software is used to emulate the propagating course. the formulas of calculating the pts of swr are taken from the acoustoelasticity theory, and the calculating the parameters is introduced. according to assemble materials, three kinds of ways of monitoring the pts of swr using critically refracted longitudinal wave are described, which are measuring the sound - time in changeless distance, ultrasonic critical - angle refractomery and frequency spectrum, the first way of ways is used in this experiment system. the factors, which effect the monitoring system, are assaid in some degree based

    本文的研究工作重點在無縫焊接鋼軌溫度應力測量系統的理論模塊，包括根據snell原理，研究極限折射縱波的激發機理，並使用有限元軟體ansys進行模擬;根據聲彈性理論以及公式推導出計算無縫焊接鋼軌中的溫度應力的公式，並對其中參數的求解方法進行介紹;根據收集的資料，介紹了三種使用極限折射縱波測量無縫焊接鋼軌溫度應力的方法，即固定距離測量聲時法、臨界角折射法和頻譜分析法，本實驗系統使用的是第一種;根據實驗經驗以及相關資料，分析了影響極限折射縱波測量溫度應力的幾個因素，並提出了相應的解決方法;根據實驗系統的需要，獨立設計並加工出相關配套的實驗設備，包括實驗鋼塊、有機玻璃楔塊、固定件、載荷外框裝置等。
  3. Based on the characteristics of hollow wave guide for co2 laser delivery, a cone - shaped wave guide coupler system was designed and fabricated in this work

    摘要針對co2激光傳輸用空芯波導的特點，設計、制備了錐形空芯波導耦合器系統。
  4. A vacuum carbonized furnace which manufactured to carbonize straw pole, a set of equipment which globe - grinded the carbonized straw pole were designed and prepared in this work. the furnaces were used to carbonize the smashed straw pole in the vacuum furnace first, and to grinded it in the globe - grinding machine. with the powder, woodceramics target and compound target were made to manufacture external metal - carbon wave - guide compound film series on columned ferrite surfaces

    在本論文工作中，自行設計與製造了制備碳化秸稈的真空碳化爐及粉碎球磨設備，用此設備把粉碎的秸稈先在真空碳化爐中進行碳化，碳化的秸稈粉再經過球磨設備球磨成細粉，用此細粉做成木質陶瓷靶和復合靶材在圓柱鋰鐵氧體表面鍍覆符合要求的表面金屬-碳系復合波導膜，並制備了木質陶瓷塗層導電膜。
  5. One kind of electromagnetic radiation leakage of computers is conducted emission, with radiation through power wires and signal lines ; the other kind thereof is due to that : magnetic fields produced by signal current of computer processors and displays in equipment may leak through the cable sleeves and be picked up by the current probes clamped on lines, and the signals received may be sent to the specially - made receiver for processing and restoration

    計算機電磁波輻射泄漏一類傳導發射，通過電源線和信號線輻射；另一類是由於設備中的計算機處理機、顯示器信號電流產生的磁場可能透過外套泄漏出來，被卡在線上的電流探頭檢拾到。
  6. Using the microwave selective heating property for materials, by setup equivalent equation, and first time inducing the electromagnetic field perturbation theory to the design of heating materials for substrate in mpcvd, three temperature distribution modes were established, including temperature distribution comprehensive mode of inhomogeneous plasma, temperature distribution composite mode of composite substrate materials, temperature distribution perturbation mode of composite materials, which ii provided an whole new technology route to the design of substrate heating system in mpcvd and guided the preparation of heating materials for substrate. and then the heating materials for substrate were designed and optimized to obtain large area homogeneous temperature distribution even larger than substrate holder ' s diameter. as an important part, this thesis researched the nucleation and growth of diamond films in mpcvd, systematically researched the effects of substrate pretreatment, methane concentration, deposition pressure and substrate temperature etc experimental technologic parameters on diamond films " quality on ( 100 ) single crystal silicon substrate in the process of mpcvd, characterized the films qualities in laser raman spectra ( raman ), x - ray diffraction ( xrd ), scanning electron microscopy ( sem ), infrared transmission spectra ( ir ), atomic force microscopy ( afm ), determined the optimum parameters for mpcvd high quality diamond in the mpcvd - 4 mode system

    該系統可通過沉積參數的精確控制，以控制沉積過程，減少金剛石膜生長過程中的缺陷，並採用光纖光譜儀檢測分析等離子體的可見光光譜以監測微波等離體化學氣相沉積過程；利用微波對材料的選擇加熱特性，通過構造等效方程，並首次將電磁場攝動理論引入到mpcvd的基片加熱材料的設計中，建立了非均勻等離子體溫度場綜合模型、復合介質基片材料的復合溫度場模型及復合介質材料溫度場攝動模型，為mpcvd的基片加熱系統設計提供了一條全新的技術路線以指導基片加熱材料的制備，並對基片加熱材料進行了設計和優選，以獲取大面積均勻的溫度場區，甚至獲得大於基片臺尺寸的均勻溫度區；作為研究重點之一，開展了微波等離體化學氣相沉積金剛石的成核與生長研究，系統地研究了在（ 100 ）單晶硅基片上mpcvd沉積金剛石膜的實驗過程中，基片預處理、甲烷濃度、沉積氣壓、基體溫度等不同實驗工藝參數對金剛石薄膜質量的影響，分別用raman光譜、 x射線衍射（ xrd ） 、掃描電鏡（ sem ） 、紅外透射光譜（ ir ） 、原子力顯微鏡（ afm ）對薄膜進行了表徵，確立了該系統上mpcvd金剛石膜的最佳的實驗工藝參數。
  7. In order to utilize the atmospheric duct phenomena, and to make the electronic reconnaissance facilities more effective and the status of battlefield more advantageous, on the basis of classification of the atmospheric duct, first the model for evaluating the effective detective zone of electronic reconnaissance facility is established, then the numerical value simulation method of electromagnetic wave propagation under the condition of surface duct calculated with parabolic equation and fourier arithmetic is presented, and finally the influences of atmospheric duct on electronic reconnaissance facility is analyzed

    為充分利用大氣波導條件，發揮電子偵察設備效能，使戰場態勢向有利於己方方向轉化，在介紹大氣波導分類的基礎上，建立評估電子偵察設備的有效探測區的模型，給出用拋物線方程及其分佈傅里葉演算法計算電磁波在表面波導條件下傳播的數值模擬方法，並分析了大氣波導對電子偵察設備的影響情況。
  8. Meb are non - inductively wound with metallized polyester dielectric / eletrode and copper - clad steel leads encapsulated in a plastic case sealed with epoxy resin. they are suitable for filtering, by - pass, coupling decoupling and timing circuits with applications in telecommunications, data processing, industrial instruments and automatic control system equipments

    Meb為非感應式，用鍍金屬聚酯電介質/電極繞制而成，導線採用鍍錫銅包線，用環氧樹脂密封在一塑料套內，本品適合於耦合、濾波、和計時電路中，廣泛御用於遠程通訊、數據處理、工業儀表和自動控制系統的設備中。
  9. Mef are non - indluctively wound with metallized polyester film as the dielectric / electrode with copper - clad steel leads and epoxy resin coating they are suitable for blocking, copling decoupling filtering, by - pass and timing circuits, they find application in telecommunication, date processing, industrial instruments. and automatic control system epuipments

    Mef為非感應式，用鍍金屬聚酯薄膜作為電介質/電極，導線採用鍍錫銅包線和環氧樹脂包封.本品適合於耦合、濾波、整流和計時電路中，在遠程通訊、數據處理、工業儀表和自動控制系統的設備中得到了運用。
  10. The following important work has been done : ( 1 ) some special problems of rate - bias laser gyro were analysed. the problems include modulation and demodulation of the output and algorithm of the attitude updates ; ( 2 ) the integrated navigation system with the fault tolerance property which equipped with many navigation equipments as sins, gps, dvs, ads, mg, vg is designed, and compared with that of ckf via simulations ; ( 3 ) the theories and methods of system level fault detection apply to federated filtering is investigated ; ( 4 ) the problem about using the fused information of sins based on rate - bias laser gyroscope / dynamical tune gyroscope to realize the component level hard fault interactions detection through a back - propagation neural network is discussed

    主要研究工作有：研究了速率偏頻激光捷聯慣導的陀螺測量信號的解調演算法；設計了在速率偏頻激光捷聯慣導、 gps 、多普勒雷達、大氣數據系統、磁航向儀及垂直陀螺配備條件下聯邦濾波組合導航系統，對聯邦濾波器和集中濾波器的性能做了模擬對比分析；研究了適用於聯邦濾波器的系統級故障理論和方法；探討了利用速率偏頻激光捷聯慣導撓性捷聯慣導陀螺的混合測量信息，通過神經網路實現硬故障交互檢測的方法。
  11. Wav waveguide design

    波導設備設計
  12. There are now 19 manufacturers that have been authorized to make cdma handsets. they are bird, kejian, zte, tcl, haier, konka, datang, zhenhua, hisense, nanjing ptic, amoisonic, motorola ( china ), capitel, etc. according to a plan of unicom, it will serve 40, 000, 000 cdma subscribers in five years

    國家計委決定， 19家企業獲得了生產cdma手機的資格，它們是：波導、科健、中興、首信、 tcl 、海爾、東方通信、康佳、南方高科、中電通信、大唐、貴州振華、浪潮、海信、大連大顯、南京普天、天津電話設備廠、廈華以及摩托羅拉中國公司。
  13. The curly waveguide was simulated with fd - bpm too. it was important to optimize the waveguide structure and s waveguide laser. a new equipment which could be used in field - assisted ion exchange process was designed and the blueprints of the equipment were drawn

    設計了一種新的用於電場輔助離子交換的實驗裝置，並繪制了裝置設計圖;設計了一套利用該裝置進行電場輔助離子交換，制備掩埋型波導的切實可行的實驗方案。
  14. In this chapter, the suitable devices and circuit structure have been choosed to design a second order multiplier, a fifth order multiplier, a sixth order harmonics mixer and a dro operating in 9. 4ghz. the forth chapter is a section of system realization and test, in this chapter, the system of low phase noise frequency source has been constructed and tested. the results show that the targets of the system have been achieved

    第三章的系統分器件與實驗數據部分，主要是以上述第二章的分析為基礎，以所推導的理論公式為指導選取必要的器件和合適的電路拓撲結構，分別設計實現了一個二次倍頻器，五次倍頻器， 6次諧波混頻器和一個9 . 4ghz的介質振蕩器，為後述整個系統的實現在硬體上做了必要的準備。
  15. Wvd waveguide diagrams

    波導設備原理圖設計
  16. In this thesis, on the basis of federated kalman filtering theory and aiming at a certain type of airplane equipped with many navigation equipments such as sins, gps, etc., an integrated navigation system with the fault tolerance property is designed. the thesis is stressed to investigate some new theories and methods of fdi in designing the fault tolerance integrated navigation system

    本論文以carlson提出的聯邦濾波方法作為理論基礎，針對某型飛機裝備的sins 、 gps等多種導航設備設計了具有容錯性能的聯邦濾波組合導航系統，並且在以往三屆研究生論文的研究工作基礎上，著重研究了組合導航設計中有關故障檢測方面的新理論和新方法。
  17. Once one of the subsystems breaks down, all the other subsystems are affected. in this thesis, on the basis of federated kalman filtering theory and aiming at a certain type of airplane equipped with many navigation equipments such as sins, gps, etc., the integrated navigation system with the fault tolerance property is designed

    針對上述問題，本論文介紹了容錯組合導航系統的聯邦濾波理論，研究了飛機具有速率偏頻激光捷聯慣導、 gps 、多普勒雷達等非相似導航系統配備條件下，容錯組合導航系統的設計方案及性能。
  18. Designing wave - guide completely by experimental method is complicated, while design a wave - guide with cad method can not only overcome such difficulty but also analyze the characters of optical wave - guide and thus lead to a quick designation

    單純通過實驗來設計光波導器件是很費時費力的，通過計算機輔助設計的手段，對光波導器件進行預設計，不但可以克服以上困難，同時能直觀完備地反映光波導器件的特性，準確快速地達到預期的設計要求。
  19. What the subject researching is that power energy should be measured with base wave ammeter to power systematic nonlinear user ; and that it is high veracious by base wave ac parameters measurement method to those not bad contaminative. it is well known that all kinds of ac parameters including of base wave and harmonics, but the content of harmonics in power systems increase largely with the mass disturbance to power using high - power electric equipment. which makes wave shape of voltage and current aberrence, so the measurement veracity and reliability decreased largely. at the same time brings out serious infuency to safe run of power system and electric equipment. the power which any non - linear loads consumes can be divided into two sides, one is base power absorbed in power and the other is minus harmonics power

    本課題所研究的問題是針對電力系統非線性負載用戶採用基波電度表來計量電能；而對諧波污染不嚴重的線性用戶採用基波交流參數測量的方法仍然具有較高的準確性。眾所周知，各種交流參量都包含基波和各次諧波，然而隨著電力電子技術的迅速發展，大功率的用電設備對電網的干擾也是越來越嚴重，導致電力系統諧波含量迅速增長，使電壓和電流的波形產生嚴重畸變，測量的準確性和可靠性都大大降低，同時也對電力系統和用電設備的安全運行帶來嚴重的影響。任何一種非線性負載所消耗的功率都可以分為兩部分，一部分為從電網中吸取的基波功率，另一部分則是負的諧波功率。
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