機械采樣 的英文怎麼說

中文拼音 [jīxiècǎiyàng]
機械采樣 英文
mechanical sampling
  • 機 : machineengine
  • 械 : 名詞1. （器械） tool; instrument 2. （武器） weapon 3. [書面語] （枷和鐐銬之類的刑具） fetters, shackles, etc
  • 采 : 采名詞（采地） feudal estate
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 機械 : 1. （利用力學原理組成的各種裝置） machinery; machine; mechanism 2. （死板; 刻板） mechanical; inflexible; rigid
  1. Abstract : it is expounded the composition and detection method of the diagnostic system of dynamic failure for locomotive running gear. also discussed are the key technologies as ultrasonic resonance demodulation, identification of locomotive type & speed, message sampling of sensors tracing running mechanism and three dimensional diagnosis, as well as the feasibility test

    文摘:闡述了機車走行部動態故障診斷系統的組成及檢測方法，介紹了超聲共振解調、車型車速識別、多個傳感器跟蹤運動機械的信息采樣、三維診斷等關鍵技術及其可行性試驗情況。
  2. It fulfilled the transforming from point data to polygon data and created the field soil nutrient spatial distribution graphics using the different kinds of interpolation ways. it integrated soil test nutrition data, object yield obtained by historical crop yields of past years, fertilization model and expert knowledge to realize intelligent decision and make field fertilizer prescription. with the card ataflash, the prescription made by the system can be imported into the control computer of variable - rate fertilizer machinery and direct variable - rate controller to implement variable - rate fertilization

    系統實現了以下主要功能：應用不同的插值方法實現點狀信息向面狀信息的轉化，生成農田土壤養分空間分布圖；以土壤采樣測試分析數據作為土壤背景養分，並根據歷史產量及其他信息分析確定施肥所要達到的目標產量，通過集成施肥模型和專家知識實現智能決策，生成田間定位施肥處方；然後用ataflash卡導入到變量施肥機械控制計算機上，指導其田間變量作業。
  3. As the main research institute of ring laser gyroscopes in china, teaching and research section 208, nudt, is always puzzled by the problem of null - shift in the process of developing mechanically dithered ring laser gyroscopes ( mdrlg ). the problem is that the mdrlg ' s null shift equal to the integral times of dither periods when the sample time is set as integer dither periods

    作為國內激光陀螺主要研製單位的國防科大208室，在機械抖動激光陀螺（機抖陀螺）研製過程中一直為零漂問題所困擾：實驗測得機抖陀螺零漂為抖動周期（采樣時間取整數個抖動周期）的整數倍。
  4. Research on the methods to implement order sampling in rotating machinery order analysis technique

    旋轉機械階比分析技術中階比采樣實現方式的研究
  5. Mechanical method for sampling and samplepreparation of coal for export

    出口煤炭機械采樣制樣方法
  6. At last, the valid data based fast emd algorithm was proposed. chaper five aimed to the requirement of the emd based time - frequency analysis in the field of rotating machinery signal analysis and fault diagnosis. studied the method of rotatory speed prediction to improve the precision of complete period sampling of vibration signals in rotating machinery, then, discussed the phenomenon of mode fission in noise signal anlysis by emd and provided the filter method to weaken the phenomenon. after then, found a process to analysis the signals using emd - based method in the field of rotating machinery signal analysis and fault diagnosis

    第五章針對旋轉機械信號進行emd時頻分析的要求，提出了提高整周期采樣精度的預測演算法和適合於單片機計算的近似公式；論述了模態裂解現象，並通過模擬信號和實際信號的研究，提出了使用濾波技術來減弱模態裂解現象的方法；給出了適合於旋轉機械振動信號基於emd時頻分析的工作步驟；研究了基於emd的旋轉機械振動信號自適應濾波技術。
  7. Mechanical sampling of coal part 2 : method for sample preparation

    煤炭機械化采樣第2部分:煤樣的制備
  8. By the end of the nineteenth century not only were mechanical, civil, and mining and metallurgical engineering established but the newer specialties of chemical and electrical engineering emerged

    到19世紀末，不僅機械，土建，采礦和冶金工程得到了提高，還出現了較新的如化學和電氣工程這樣的專業。
  9. Mechanical sampling of coal - part 3 : determination of pracision and bias test

    煤炭機械化采樣第3部分:精密度測定和偏倚試驗
  10. Mechanical sampling of coal part 1 : method for sampling

    煤炭機械化采樣第1部分:采樣方法
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