field-effect device 中文意思是什麼

field-effect device 解釋
場效元件
  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  • effect : n 1 結果。2 效能，效果，效力，效應，作用，功效；影響。3 感觸，印象；外觀，現象。4 旨趣，意義。5 ...
  • device : n. 1. 設計，計劃；方法，手段。2. 〈pl. 〉意志，慾望。3. 謀略，策略，詭計。4. 器具，器械，設備，裝置。5. 圖案，圖樣；花樣；紋章；標記，商標；（紋章上的）題銘。
  1. In order to deal with effect of the high damping, focusing probe with focused sound field is used in testing. the image device of ultrasonic c - scanning, which has functions of ultrasonic testing, pc - based control, data collection, data storage, data processing and image displaying together, is applied in testing for the sake of visual testing result

    為了克服高阻尼影響，採用了具有聲束聚焦性能的聚焦換能器對不同形狀的該種復合材料工件進行檢測；為了得到直觀的檢測結果，運用了將超聲檢測與微機控制和微機進行數據採集、存貯、處理、圖像顯示集合在一起的超聲c掃描成像技術，並得到了工件內部缺陷的橫截面圖。
  2. Semiconductor discrete device. detail specification for silicon n - channel deplition mode field - effect transistor of type cs146

    半導體分立器件. cs146型硅n溝道耗盡型場效應晶體管.詳細規范
  3. Semiconductor discrete device. detail specification for type cs141 silicon n - channel mos deplition mode field - effect transistor

    半導體分立器件. cs141型硅n溝道mos耗盡型場效應晶體管詳細規范
  4. Semiconductor discrete device. detail specification for type cs140 silicon n - channel mos deplition mode field - effect transistor

    半導體分立器件. cs140型硅n溝道mos耗盡型場效應晶體管.詳細規范
  5. Semiconductor discrete device. detail specification for type cs5114 cs5116 silicon p - channel deplition mode field - effect transistor

    半導體分立器件. cs5114 cs5116型硅p溝道耗盡型場效應晶體管詳細規范
  6. Semiconductor discrete device. detail specification for type cs4091 cs4093 silicon n - channel deplition mode field - effect transistor

    半導體分立器件. cs4091 cs4093型硅n溝道耗盡型場效應晶體管詳細規范
  7. Semiconductor discrete device. detail specification for types cs4856 cs4861 silicon n - channel deplition mode field - effect transistor

    半導體分立器件. cs4856 cs4861型硅n溝道耗盡型場效應晶體管詳細規范
  8. Semiconductor discrete device. detail specification for silicon n - channel deplition mode field - effect transistor of type cs1 gp, gt and gct classes

    半導體分立器件gp gt和gct級cs1型硅n溝道耗盡型場效應晶體管.詳細規范
  9. Semiconductor discrete device. detail specification for silicon n - channel deplition mode field - effect transistor of type cs4. gp, gt and gct classes

    半導體分立器件gp gt和gct級cs4型硅n溝道耗盡型場效應晶體管.詳細規范
  10. Semiconductor discrete device. detail specification for silicon n - channel deplition mode field - effect transistor of type cs10. gp, gt and gct classes

    半導體分立器件gp gt和gct級cs10型硅n溝道耗盡型場效應晶體管.詳細規范
  11. Due to the advantage of non - destruction read out, ferroelectric field effect transistor ( ffet ) is supposed to be the ideal potential memory device and has been widely investigated

    鐵電場效應晶體管（ ffet ）存儲器能夠實現非破壞性讀出，是一種比較理想的存儲方式，因此從一開始就受到人們極大的關注。
  12. In order to obtain the tolerance requirement for the magnetic field homogeneity of the solenoids in electron cooling device, the source of the magnetic imperfection and its influence on the transverse temperature of electron beam were investigated by means of numerical simulation, and taking the space charge effect of electron beam into account

    摘要分析了直螺線管磁場缺陷的來源，考慮了電子束的空間電荷作用，採用數值方法模擬計算了磁場缺陷對電子束橫向溫度的影響，獲得了電子冷卻裝置中直螺線管磁場的均勻性要求。
  13. The millimeter has the largest frequency band and the highest velocity of communication, but it has the highest cost and technical defaults : multi - path effect, reflect and scatter caused by cloud, smoke, water - dropping, the buildings, the grounds and its shape, the interference caus ed by the thunder, the complexity of device, difficult maintenance, and so on. now the band of the leakage coaxial line is up to 3ghz, leakage coaxial line has some advantages : good adaptability to cloud, smoke, water - dropping, the buildings, the grounds and its shapes, good steady field, it has some technical defaults : lower resolution for location and measuring velocity, the more complex of its sending - receiving relay devices, weak anti - interference, the strict demand for the hole size in the line, the cleaner work environment and the higher cost

    毫米波具有最大的帶寬和最高的通信速率，但也有最高的成本要求和較難克服的技術問題，即傳播的多徑效應，降水、雲霧、地形、地貌、建築物等的反射散射，打雷時的嚴重干擾，設備復雜，維護困難等等；泄漏同軸電纜的帶寬目前已做到3ghz ，具有對地形地貌建築物的適應性強，場強穩定，但它的定位測速精度低，它的收發中繼設備較復雜，抗干擾能力低，電纜上的開槽有著嚴格的尺寸要求，工作環境要求清潔，成本較高；傳統無線感應技術具有結構簡單，成本低廉，維護方便，定位精度較高的優點，但是，它沒有抗干擾能力。
  14. The device structure and physical models of 4h - sic mosfet and mesfet are built and the properties are simulated with the use of medici software. the influence of the temperature and structure parameter on the device ' s properties is summarized indicates that no negative resistance exists in breakdown property and the breakdown voltage is up to 85v and 209v separately. the maximum power density of 4h - sic mesfet is as high as 19. 22w / mm. at the same time, the processes of sic field - effect transistor is studied and the fabrication processes suitable to sic mosfet are developed.

    論文分析建立了4h - sicmosfet和mesfet器件的結構模型和物理模型，採用二維器件模擬軟體medici對4h - sicmosfet和mesfet的輸出特性進行了模擬分析，研究了溫度和結構參數對器件特性的影響，表明兩種器件的擊穿特性均沒有負阻現象，擊穿電壓分別達到85v和209v ，由此得到4h - sicmesfet最大功率密度可達到19 . 22w mm ；同時，研究了sic場效應晶體管的製作工藝，初步得到了一套製造sicmosfet器件的製造工藝流程，研製出了4h - sicmosfet器件。
  15. To assaying the effecting of shan " xi highway building on road - area circumstances and soil lapse, in the paper which embarks from condition of nature resource, factor of human literature, effect of field, feature of constitute of traffic vehicle and outcome of experiment researching in freeway of xi " hu and so on. on this base it also expounds policy strategy of ecology environment in shan " xi road building. by investigating the compatibility of traffic in shan " xi, it expounds perspective traffic of device fit for shan " xi " s all kinds of corresponding road. based on assaying existing criterion of route, propriety adjusting criterion of route of shan " xi, then expounding highway building criterion fitting for shan " xi region so as to improving highway device of shan " xi region. ameliorating road environment and saving works fund

    在此基礎上提出陜西公路建設生態環境保護的政策策略；研究了陜西公路交通量適應性，提出適合陜西地區的各級公路相應的遠景設計交通量；在分析陜西公路現有線形標準基礎上，對陜西地區公路建設的線形標準適當調整，提出適合陜西地區的公路建設標準，以優化陜西地區的公路設計，改善公路環保和生態環境，節約工程資金；研究並提出陜西高等級公路路線綜合評價方法和評價方案；通過對西戶線高速公路路基試驗研究，提出適合陜西關中地區路基回彈摸量值以及路面結構設計參數，以供路面設計時參考查用。
  16. In our design, the field supervision unit ( fsu ) in charge of the collection of status of device check the validity of data - send them to the lsc when needed. then local supervision center ( lsc ) will setup an frontserver to communicate with all the fsus which are belong to it. the connection between them is based on tcp / ip. though this mode, fsu and lsc can extend individually and wo n ' t result in great effect on another

    由局站的現場監控單元（ fsu ）完成數據的採集、報警判斷、臨時存儲和向上級發送等功能，以保證實時性和可靠性；由區域監控中心（ lsc ）設立前端服務器（ frontserver ）和各局站的fsu進行基於tcp ip協議的通信，來傳輸告警信息、配置和控制命令、採集數據及歷史數據等，這種方式將lsc和fsu進行了較好的隔離方便各自的擴展。
  17. In chapter six, based on the preceding chapters " research, the practicality of the full scale dr i 11 ing simulating test device has been tested by the debugging and the performance test. under simulating drilling conditions, the rock mechanical properties and the bits " dynamical tests are analyzed and set forth specifically. at the same time the effect of bottom pressure difference on the oil field exploration and development has been discussed

    第六章在前述分析研究的基礎上，通過對模擬裝置的系統調試及性能測試，驗證了全尺寸鉆井模擬裝置的實用性，在鉆井模擬條件下對巖石的機械性質、牙輪鉆頭動態測試給予了具體的分析闡述，同時還分析探討了井底壓差對油田勘探開發的影illb ，並且為宋深101井的實際施工作業提供了非常有價值的指導參數。
  18. Semiconductor discrete device. detail specification for type cs203 gaas microwave low noise field effect transistor

    半導體分立器件. cs203型砷化鎵微波低噪聲場效應晶體管詳細規范
  19. The purpose of introducing ferroelectric polymeric pvdf material was to make use of the remanent polarization of ferroelectric materials and to study the effect of the internal field formed in the device during the device worked. the diodes were driven at constant voltage and were also kept under short - circuit or reverse - bias conditions

    本文將具有特殊極化性能的鐵電高分子材料pvdf引入器件，目的在於利用其電場下其殘余極化特性，研究此種器件工作時形成的內電場情況及其對器件穩定性的影響。
  20. Study an effect of using sulfur - removal waste residue ( the vice - product produced by sulfur - removal device of the factory using coal as energy resource to absorb oxidizing sulfur, whose mainly composition is gypsum ) as an amendment to the alkali soil in theory. with certain water as leaching requirement leaching soil column indoor employed with certain quantity sulfur - removal waste residue after collecting and analyzing representative soil sample. collecting and analyzing the filtrate, then calculate the data and speculate the result to guide the field production

    本文重點是對煤煙脫硫廢渣（利用煤炭作為能源的工廠的除硫裝置消除硫氧化物后的副產物，主要成分為石膏）改良堿土進行理論研究，方法上以室內土柱淋溶模擬為主，採集有代表性的堿土並分析其成分后，採用小水量定額灌洗，收集分析濾液化學成分，進行推理分析計算並指導田間的生產實際。
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