測速試航 的英文怎麼說

中文拼音 [cèsùshìháng]
測速試航 英文
measured mile trial
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 測速 : logging speed
  • 試航 : 1 （試驗性的航行） trial trip; trial voyage [flight]; shake down cruise [flight]: 船舶試航 trial ...
  1. With rapid development of power electronic technology, many new kinds of aerostat power appear. to make these new powers have good characters, studying the theory of electric parameter measurement is necessary. the combination of data acquisition systerm and pc is used widely now, and it will play an important role in electric parameter measurement

    隨著現代電力電子技術的飛速發展，新型航空器電源也不斷出現，為保證這些新型電源擁有良好的供電品質，減少對系統的諧波污染，就必須研究並解決其各項電氣參數的測試問題。
  2. The rapid detection of aviation detector with the method of golden section

    實現某型航空檢測儀器的快速測試
  3. Aerostatic bearings have been applied widely on the ultra - precision in the aviation, aerospace and the main axes and the slide of the precision measuring instrument and inertial measuring apparatus because of high rotation accuracy, calm operation, low friction and long life - span etc. they can also be used in fields range from both high and low temperature to both high and low velocity, sometime even to environment full of radioelement

    氣體靜壓軸承回轉精度高、運轉平穩、摩擦小、使用壽命長，可以在極高和極低的溫度、超低到超高的速度下，以及輻射環境中工作，因此在航空、航天領域以及精密測量和慣性測試設備上得到廣泛應用。
  4. This phrase is borrowed from the aeronautics flight testing industry of the 1950 ’ s, when pilots flew increasingly faster, or “ pushing the envelope ”, eventually breaking through the sound barrier and further

    這一個片語從1950年代的航空學飛行測試業被借，當飛行員逐漸地更快速地飛了的時候，或"推到極限" ，最後突破健全的障礙和比較遠的。
  5. Finally, according to the requirement that the transparent data must be exchanged interactively on space - flight and aerial distributed experiment and measurement system, the method that the distributed experiment and measurement system with the middle component of virtual shared memory is introduced, and its software wraps based on fast ethernet, rpc and broadcasting data are developed. according to the character of multi - task and high real - time in ivems, the technique of management, fault tolerance and the synchrony of multi - line are discussed detailedly

    在此基礎上針對航天、航空產品的分散式試驗與測試系統對透明數據交互的需求，採用虛擬共享內存中件構造分散式試驗與測試系統的方法，參與設計了虛擬共享內存中件，並獨立完成了基於快速以太網、 rpc和udp廣播數據的虛擬共享內存中件的通訊技術設計與實現。
  6. In order to investigate the unsteady flow frequency domain performances of an axial flow compressor at different mass flow, rotating speed and blade row spacing, plus inlet flow distortion, and considering aerodynamic characteristics and stability of the compressor, the low speed research compressor ( lsc ) at college of energy and power in nuaa is used to carry out the experiment studies. a large amount of test data has been gained through dynamic pressure transducers embedded in the stator blades at the tip, middle and hub section, then fast fourier transform algorithm ( fft ) is applied to calculate the frequency data

    為探討軸流壓氣機在工作流量、工作轉速及動?靜葉排軸向間距變化時的葉片排流場非定常頻譜特性變化規律，並耦合進氣畸變的影響，同時與壓氣機氣動性能和氣動穩定性相關聯，作者利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機（ lsc ）試驗器，採取在靜子葉片表面埋入動態壓力傳感器的實驗方法，對葉尖、葉中和葉根三個截面的動態壓力進行了測量，獲得了大量的可靠的實驗數據。
  7. Measurement methods for ship speed and maneuverability with dgps

    船舶航速和操縱性的dgps測試方法
  8. Full scale ship power measuring of quot; fangcheng quot; trailing suction hopper dredger and operational sailing speed forecast after draghead transformation

    號耙吸挖泥船實船功率測試及耙頭改造後作業航速預報
  9. The process of effluent flow during loading in self - propelled trailing suction hopper dredgers was simulated by way of physical modeling and was measured and analyzed by using the flow rate and concentration of spoil in the hoppers, particle sizes of sediments at the inlet and outlet of the effluent flow pipe and hopper volume as the major control parameters

    摘要通過物理模型試驗模擬自航耙吸挖泥船裝艙溢流施工過程，以艙內流速、艙內濃度、溢流進出口泥沙粒徑、裝艙量幾方面為主要控制因素，進行實測、分析，並比較自航耙4種常用裝艙裝置的消能效果。
  10. First of all, i summarize the forecast model category and estimate each model in detail, then, i adopt different model to forecast demand, supply, bdi of bulk shipping market. as to demand forecast, i mainly focus on the imitating precision of primitive data, adopt grey forecast model, self - suited filter model separately, and then compose these models as a better one. as to supply forecast, i use econometrics model to describe the complicated relationship of demand, supply, bdi, gnp etc. as to bdi, i try to draw into market integrated factor, describe the relationship of bdi, supply, capacity, speed, rate of oil, navigating capital etc. then finally, i make afterwards evaluation of these models and then analyze future bulk shipping market in detail

    對于需求預測，著重考慮對原始數據的擬合精度，經過模型比較優選論證，分別採用了灰色一階模型，改進的灰色二階、自適應過濾預測的加權組合模型，得到了相當高的擬合精度；對于供給預測，運用計量經濟模型對供給、需求、運價、 gnp 、進出口貿易額等多變量之間復雜的相互關系進行動態模擬，定量的反映出各變量之間的因果關系；對于運價預測，嘗試引入市場綜合因數概念，化繁為簡，通過描述運價與運力供給、載重噸、油耗、航速、燃油價格、航行成本等等諸多因素的關系來進行預測。
  11. The balance, which is widely applied in aviation, astronautics, architecture, high - speed engines and weapon ' s manufacture, is the professional testing equipment in aerodynamic experiment

    應變天平是風洞空氣動力學實驗中的專用測試裝置，被廣泛應用於航空、航天、建築、高速機車以及武器研製等領域。
  12. They have been widely used in optical - fiber communication, satellite communication, super high speed computer, high speed measurement instrument, mobile communication, etc. since gaas is compound semiconductor, it is difficult to achieve high quality gaas crystal

    Gaas器件與電路具有速度高、功耗低、噪聲小、耐高溫、抗輻射等優點，在光纖通信、衛星、超高速計算機、高速測試儀器、移動通信和航空航天等領域中有著重要的應用。
  13. Ate plays a more and more important role in the test and repair of aircraft avionics, and can considerably improve servicing quality and efficiency. our task is to develop a new type of ate used to test six kinds of aircraft avionics instruments located in the cockpit. it should be able to fulfill the test of all functions and performances of each instruments according to it ’ s component maintenance manual

    本文研究一種新的航空儀表自動測試設備，能對六種分佈於駕艙內的指示型航空電子儀表?空速馬赫數指示器、電動氣壓高度表、無線電距離磁指示器、地平儀、姿態指示儀、水平位置指示儀進行檢測，完成維修手冊所規定的全部功能、性能方面的綜合測試。
  14. The main tasks of this thesis are : discussing the dead - reckoning theory of doppler velocity log and compass, decreasing location error methods, emulating several ship tracks ; discussing several aspects influencing the velocity precision of doppler velocity log ; in a pool trial, processing the trial data and achieving some conclusions

    本論文主要研究工作包括：對羅經和多普勒計程儀推算輔助導航系統的工作原理，及減小定位誤差的兩種方法和幾種軌跡進行了研究；對影響多普勒計程儀測速誤差的各個方面進行了綜述；最後對多普勒計程儀水池試驗的數據進行了處理，得出所要結論。
  15. The measurement system is based on pci bus and designed to integral measure the engine ’ s parameters such as pressure, engine rotate speed, air flux, etc. the system is very important in evaluatiang 、 ameliorating and repairing airplane engine because it provides relevant exam data for the airplane engine design

    該測試系統基於pci總線，對發動機的脈動壓力、轉速擺動、燃油流量等參數進行綜合測試，為航空發動機的研製提供相應的試驗依據，對發動機的性能評估、技術改造、故障維修等具有十分重要的意義。
  16. The basic link carries out the function of the conventional fuzzy controller ; the adaptive link performs the modification of the control rules and includes three keys : the properties measurement, the rectification of controlling variable and the modification of the control rules. this method is simple. it is also flexible and convenience to modify. the result of the will testify that the design way is correct and the sa fuzzy controller is useful. for short of time, 1 just focused on theoretical discussion of acvf speed regulating system of sa fuzzy control

    基礎層完成和常規模糊控制器一樣的功能；自適應層則執行控制規則的修改，包含性能測量、控制量校正及控制規則修改三個關鍵步驟。這種方案設計思路簡單、修改靈活方便，體現武漢理工大學碩士學位論文這種自適應模糊控制的優越性。山于時間，本文僅從理論角度討論了船模自航試驗調速方案的自適應模糊控制，進一步更深入的實踐研究是今後亟待完成的任務。
  17. To study the aircraft - engine stability assessing technology about total - press distortion, four different structure insert - boards and testing schemes are designed, based on the technology of russian insert - board distortion and assessing compressor stability of english and usa. the low speed compressor ( lsc ) at college of energy and power in nuaa is used to carry out the all insert - board distortion experiments studies

    為了能夠更清楚地認識俄羅斯關于總壓畸變下的航空發動機穩定性評定的技術，本文在了解俄羅斯插板畸變試驗技術和英美等國家的穩定性評定技術的基礎上，設計了4塊不同結構形式的插板畸變擾流器裝置及試驗測量方案，利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機（ lsc ）試驗器，完成了各插板的畸變試驗。
  18. With the development of systematic complex and modem level of the space - flight and aerial, it relies on advanced experiment and test means increasingly to design, develop and defend space - flight and aerial system

    隨著計算機網路技術的飛速發展與分佈計算理論的日趨完善，分散式協同綜合虛擬試驗與測試成為航空、航天產品設計、研製與維護的主要手段。
  19. The few exceptions were due to various operational reasons including prevailing wind conditions, maintenance and flight calibration of navigational aids, or air traffic conflict.

    該等運作上的理由包括當時的風速風向、導航系統測試前的維修保養及測試，或航空交通有沖突等。
  20. Abstract : if the shallow water effect exists in the trial of high speed ship, a modification should be made for the measured results of ship speed and shaft power to predict the rapidity of ship accurately. the present paper provides a modifying method, with which the predicted results are agreed well with the trial results

    文摘:若高速船試航時，存在淺水影響，則應對航速和軸功率測量結果進行修正，以便準確預報實船的快速性；本文的修正結果與實測結果吻合良好。
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