mf of 中文意思是什麼

mf of 解釋
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  • mf : 1 〈常作 mf〉 medium frequency 【無線電】中頻。2 〈義大利語〉〈常作 mf〉 mezzo forte 【音樂】不很...
  • of : OF ＝Old French 古法語。
  1. Murphy mf, waters ah. immunological aspacts of platelet transfu sions. british journal of haematology 1985, 60 : 409

    陳方祥，林式存.血小板制備與輸注研究近況.國外醫學輸血與血液學分冊， 1996 ， 19 : 304
  2. Melting characteristics amp; amp; operational proceeding of mf induction furnace

    中頻感應電爐的熔煉特性及操作
  3. Methods of fleld strength measurements for mf and hf broadcasting

    中短波廣播場強測量方法
  4. Synthesis and characterization of mf aerogels

    氣凝膠的制備和結構表徵
  5. The paper applies feature modeling and web technology to research the system structure of mf - cad and develop the system function. the main working and conclusions in this paper are as follows : ( 1 ) based on the analyzing to design method of structure of the mf - cad system, paper discusses the structure of the mf - cad system and function demands, and profoundly discusses the system structure and function module of integrated capp / cafd system

    本文應用特徵建模和web技術研究機床夾具cad體系結構和開發mf - cad系統的功能模塊，有以下研究成果和結論： （ 1 ）通過對計算機輔助夾具系統結構設計方法的分析，論述了mf - cad系統的體系結構及功能要求，對capp cafd系統集成的體系結構和功能模塊進行了深入探討。
  6. Based on the special property of magnetic fluid ( mf ), we fill the magnetic fluid into the working clearances of the servo valve torque motor. one side, the magnetized magnetic fluid can exert a damping torque on the torque motor armature and reduce vibration of the armature ; on the other side, it can improve the magnetic circuit efficiency of the torque motor because of the magnetic fluid ’ s larger magnetic permeability

    基於磁流體所具有的特殊性質，將磁流體添加到伺服閥力矩馬達的工作間隙中，一方面磁流體被磁化后可增大銜鐵的阻尼力，減少振動;另一方面由於力矩馬達氣隙中磁導率的提高，使氣隙中的磁通量增大，力矩馬達的磁路效率和輸出扭矩將增大，因此可以提高力矩馬達的固有頻率和伺服閥的響應速度。
  7. Nanc has two adaptive filters : a main filter ( mf ) and a subfilter ( sf ). the signal - to - noise ratio ( snr ) of the input signals is estimated using the sf

    該自適應噪聲抵消系統由主自適應濾波器（ mf ）與分自適應濾波器（ sf ）組成。
  8. But for real microfiltration, the distribution of shear stress on the membrane of the module with outside helical flow would have benefit to make smaller number of particles deposit on the membrane. ( 2 ) by means of orthogonal test and regression method, four new models, trans - membrane pressure model, flux model, trans - module pressure drop model, and efficiency model, were established, which roundly describe the performance of outside helical mf by depicting the flux, energy loss, and handling capacity simultaneously

    （ 2 ）採用正交回歸實驗，在無顆粒沉積的理想情況下，建立基於層流數值解的膜器跨膜壓力損失模型、過濾通量模型、過膜器的壓力損失模型和膜器過濾效率模型，首次從通量、能量損失及膜器對料液的處理能力等三個方面，更全面地對外旋流方式下的微濾過程進行了描述。
  9. Capacity analysis of leo satellite system based on mf - cdma connection

    的低軌道通信衛星系統容量分析
  10. In order to establish proper guidelines for application of the mf method in taiwan, it will be necessary to gather

    有必要邀集國內產、官、學界及國外實務界探討其所面臨之優勢與挑戰，並參考國外經驗，以建立良好規劃與建設之基礎。
  11. Assessment of site conditions is necessary to ascertain suitability for the mf method. these include geological conditions, underground water table levels and overlying soil thickness, and all other relevant factors

    （六）多圓形潛盾隧道之施工條件探討，對多圓形潛盾隧道工法之適用地質、覆土深度及其他限制條件需一併考量。
  12. It is also necessary to reconsider station functional arrangements, such as passenger mobility, and the locations of the passenger agent s office, station management office, and electric and mechanical room. all of these factors must be carefully assessed, since side platforms are to be constructed using the mf method

    （七）旅運量與營運模式之探討，由於車站如以多圓形潛盾隧道工法施作，其月臺型式將為側式月臺，對旅客動線及相關站務人員、機房之安排需重新考量。
  13. It is difficult to make a diagnosis in the early stage of mf and it is easy to be misdiagnosed

    口腔頜面頸部蕈樣黴菌病發病率較低，早期診斷較困難，容易誤診。
  14. ( 4 ) applying web technology in mf - cad, a web site is set up on frontpage2000 platform, which provides file directories of parametric graph library of fixture part. moreover, by founding the hyperlink between web pages and frame pages with html ( hypertext markup language ), the remote design of fixture parts and download of application procedure is realized through web technologies and feature modeling methods

    （ 4 ）將web技術與mf - cad相結合，應用frontpage2000創建web站點並建立夾具元件參數化圖庫的設計文件目錄，用html超文本標注語言創建頁面與框架頁面之間的超連接，實現了基於web技術與特徵造型的夾具元件參數化圖庫的遠程設計和夾具定位系統arx應用程序的遠程下載。
  15. The comparative ability of resources for bearing the pressure of population, the efficiency of resources utilization, the efficiency of energy utilization, the rate of resources reserves decrease, the surcharge of the resources, the resources possessed by per capita, the consumption of resources by per capita, the index of resources guarantee ' s degree, the gross consumption of substance, the intensity of the consumption of substance, and the productivity of substance and so on indexes for natural material resources were chose to construct a index system that could be used to tell the degree of the sustainable development for certain material flow ( short for mf )

    本文簡要介紹了可持續發展及區域物料流的概念。選取相對資源承載力、資源利用效率、能源利用效率、資源儲量變化率、資源超載人數、人均資源佔有量、人均資源消費量、資源保證程度指數、物質消耗總量、物質消耗強度及物質生產力等指標建立了一套自然材料資源的可持續能力評價指標體系。概括介紹了中國西部的兩個典型省區和一個典型地區，即重慶、甘肅及攀枝花地區典型材料行業發展現狀。
  16. Firstly, this paper proposes the mathematical model and finite - element analysis model of torque motor with mf and without mf. secondly, the electromagnetic field of torque motor is analyzed using the ansoft maxwell software ; static output torque of torque motor with mf and without mf is calculated. then the rotary angle of torque motor with different input electric current and mf is measured using three - coordinate measurement device

    本文首先給出了添加磁流體和不添加磁流體的力矩馬達磁路數學模型及有限元分析模型，其次，利用ansoft公司的maxwell電磁場分析軟體進行了力矩馬達的二維和三維磁場有限元分析，對添加磁流體和不添加磁流體的力矩馬達靜態輸出力矩進行了計算，並採用三坐標位移測量儀對不同輸入電流作用下、添加不同特性磁流體時力矩馬達的轉角進行了測量，從而對輸出力矩特性進行了實驗研究。
  17. The thesis started with briefing on undp ' s assistance to china, highlighting poverty alleviation ( pa ) as the top priority area of technical assistance to china. then the thesis raised the main problems hindering the realization of 8 - 7 poverty reduction programme, namely the incapability of targeting the poor, low repayment rate as well as low efficiency for using pa loans. the thesis answered why undp microfinance ( mf ) projects could solve these problems by elaborating undp projects " features and operating procedure through theory and practice

    然後從理論和實踐兩方面詳盡論述了undp小額信貸項目的特點和運作模式，說明了小額信貸扶貧的原理，分析了小額信貸制度本身瞄準窮人的科學性和邏輯性，回答了小額信貸項目為什麼能夠解決政府扶貧中存在的扶貧不到戶、貸款還款率和資金使用率低以及項目成功率低等問題，從而使政府在扶貧攻堅過程中推廣了小額信貸扶貧模式，為我國「八七」扶貧攻堅計劃的實現做出了貢獻。
  18. Laaban jp, kouchakji b, dore mf, et al. nutritional status of patients with chronic obstructive pulmonary disease and acute respiratory failure. chest, 1993, 103 : 1362

    程顯聲，李景周，張診祥，等.慢性阻塞性肺疾病肺心病人群防治的研究基礎資料分析.中華結核和呼吸雜志， 1998 ， 21 （ 12 ） : 749
  19. In sum, in the case of laminar flow, the outside helical flow would have a little influence on mf of purity water

    總之，在層流條件下，對于純凈水的微濾，外旋流的方式對微濾通量的影響並不顯著。
  20. The status in quo of mf of the representative materials in these districts was estimated by a general method of grading the satisfaction with the index system above mentioned

    利用上述指標體系，採用綜合滿意度評分的方法，對這些地區的典型資源材料的物料流現狀的可持續發展水平進行了評價。
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