speed changing 中文意思是什麼

speed changing 解釋
速度變化
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  1. The air - flow field in the stripping unit can be adjusted easy by changing the rotation speed of fan which is benefit to reduce the grain losses, it was found during experiment that the cross - flow fan can diffuse some of mog ( material other of grain ) and diffuse it in a certain direction which is useful to satisfy the working condition for driver and lighten working load of the threshing unit of the combine harvester candidate and speciality : peng shengmin ; machinary design and theory supervisor : prof. zhang huiyou

    該裝置可以通過控制橫流風機的轉速，使裝置內氣流在有控制的情況下排出裝置外，改善了裝置內流場狀態，提高了裝置喂入口處的負壓，這對減少摘脫裝置的落粒損失，有著重要意義。由於橫流風機的除雜，可以減輕機器的復脫和清選負荷。安裝橫流風機后可以對裝置的出風口處灰塵進行有效導引，改善駕駛員的工作條件。
  2. Installed in the water - world are several sets for water - sports, such as high - platform speed - changing slide, rocking slide, 45 sliding - board and massaging pond, etc

    在水上時間里設有數組水上游樂項目，其中有高臺變速滑道、搖滾滑道、 45奔流沖浪滑板，還有按摩池等項目。
  3. Micro computer processor to ensure the setting of the bag length without changing any parts. please counter, bag length, packing speed indicator are the part of the function

    微電腦袋長控制器，可任意設置袋長而無須更換零件，並可預制計數，顯示包裝速度，袋長等。
  4. In next section, on basis of discussing negative - pressure - adjusting principle, detailedly summarizes rules of changing negative pressure by adjusting rotate speed of fan motor. then it gives a fuzzy algorithm for the controlling of negative pressure in sliding sealed suction cup

    第六，討論了風機負壓控制原理，詳細總結了風機負壓控制規則，開發了滑動密封吸盤負壓模糊控制演算法。
  5. Speed - changing gear boxes

    齒輪變速箱
  6. In today s world, traditional norms, values and order are changing with unprecedented speed and on a scale never before imagined. in the middle is marubeni s globe - spanning network with a vast number of people demanding products and services that deliver real value. amid the ongoing shift to global standards and far - reaching changes in telecommunications, marubeni is opening new business frontiers that touch the lives of people everywhere

    丸紅株式會社擁有覆蓋全球的網路和巨大的消費人群，要求提供貨真價實的產品和服務，在面對具有全球標準和深遠變革意義影響的電信方面，丸紅正在開拓與全世界每個角落人們生活息息相關的新前沿業務。
  7. The changing rule of the seepage field under the different dam type, permeate coefficient and different rising or falling speed of the water level is explored

    探求滲流場在不同壩型、不同滲透系數以及不同的水位升降速度下的變化規律。
  8. Fist ly, use mass equivalent method to predigest the original rotor system. secondly, use transfer matrix arithmetic to have finished the relative program to calculate the critical speed of flexible multi - tray rotor bearing system by matlab language. thirdly. finish program the unbalance response using riccati - transfer matrix arithmetic and finity buck arithmetic. fourthly, answer to the high vibration of uncontroled system when cross the critical speed, come out to adopt changing clearance damper bearing to control the viberation

    本文對多柔盤轉子-支承系統的振動現象做了以下初步探索：用質量離散化方法把原轉子系統簡化；採用matlab語言編制了對傳遞矩陣法計算多柔盤轉子-支承系統的臨界轉速；用matlab語言對riccati傳遞矩陣法和有限元法編制了程序計算系統的不平衡響應；並針對其過臨界轉速時振動較大的現象，提出採用變間隙控制油膜剛度和阻尼，從而使原系統的在特定轉速（臨界轉速）的一段范圍內不平衡響應減小；並從被動控制與主動控制兩方面進行數值模擬，取的了較好的控制效果。
  9. Features : hardened and precision - ground bedways, the spindle is supported with precision taper roller bearings, gears in the headstock are made of high - quality steel, hardened and ground, speed - changing levers driven by fan - shaped gears, operating easily, safe interlock and a overload safety devices in apron, electromagnetic braking, cooling and lighting devices are supplied

    特點：床身導軌表面經淬火和精密磨削，主軸支撐採用精密圓錐滾子軸承，主軸箱內齒輪採用優質鋼並經表面淬火和磨削，變速機構採用扇型齒輪傳動，操作靈活方便，溜板箱設有安全互鎖裝置和過載保險機構，配有電磁剎車、冷卻及照明裝置。
  10. The result of computer and analysis based on blade elements theory shows us that we can regulate the rotate speed of wind turbine rotor by changing set angle and pitch h. variable - pitch system is the key component of the whole wind turbine, which can assure safely pitch - control and brake

    本文利用葉素理論，經計算分析得出：通過改變風力機安裝角可以改變槳距h ，從而改變風力機的轉速。變距機構是變槳距控制型風電機組實現變距控制和安全剎車的關鍵機構之一，它的運動由平動和轉動兩部分組成。
  11. At the end of last century, the chinese has lived a relatively comfortable life in general, and the consumption structure in china is upgrading. to satisfying the gradually increasing and changing demand of people, china should speed up the adjustment on industry structure

    上世紀末，我國人民生活總體上基本達到小康水平，城鄉居民的消費結構正處于升級換代時期，傳統的溫飽型農業必須加快產業結構調整，才能滿足人們日益增長和變化的消費需求。
  12. Study on the laser scanner is very important since fluctuate of rotating speed of the motor, wobble of the shaft of the laser scanner, tremble introduced by motor changing phase, shake generated out of dynamic balance, turbulence introduced by the deflector rotating at high speed have an influence on rotating shaft and light beam so as to decrease quality of the laser imagesetter

    轉速的波動、掃描器主軸的晃動、電機換相過程中的抖動、動不平衡產生的震動、轉鏡高速旋轉產生的湍流對轉軸和光束的影響等諸多因素，直接影響激光照排的質量。所以，對轉鏡式激光掃描器的研究有十分重要的意義。
  13. This text aim at the measure and control ' s system at the experiment to equip of the air condition function and combination shanghai chijiang technology develop company new set up the enthalpy different laboratory, makes use of the visual basic 6. 0 developped the measureand control ' s system of the enthalpy different laboratory. this system adopts n ow programmable control technique that spread of boundary of domestic and international work control, the regulating speed technique by changing frequency and the rs - 485 / rs - 232 technique

    本文就針對空調性能實驗裝置中的測控系統並結合上海弛疆科技發展公司的焓差室新建工程，利用visualbasic6 . 0開發了焓差室的計算機測控系統，該系統採用了目前國內外工控界流行的可編程式控制制技術、變頻調速技術和rs - 485 rs - 232通信網路技術，是一套完善的管控一體化系統。
  14. A dynamics model for complete vehicle is set up in natural coordinates, and a simulation on speed changing and steering of a 4wd electric vehicle with motor - in - wheel drive is conducted

    摘要採用自然坐標系下的整車動力學模型，模擬變速或轉向過程中可能存在的變化情況，進行了四電動輪獨立驅動的電動汽車模擬。
  15. High - speed electric machinery and tooth belt are adopted for doffer transmission, realizing stepless speed changing

    道夫傳動採用高速電機，齒形帶傳動，實現無級調速。
  16. Adopting high - speed electric machinery for transmission, feed roller is synchronous with doffer transmission through computer control. stepless speed changing is realized

    給棉羅拉採用高速電機傳動，實現無級變速，通過計算機控制與道夫傳動同步。
  17. This article has primarily analyzed the reason of the influence of the third generation of long drafting technology on the product quality, holding that by use of the third generation of long drafting technology, the friction force of the nips is increased, the floating fiber is effectively controlled, fiber speed changing point goes forward and fiber movement is more stable which lead to the improvement of product quality with obvious reduction of thin or thick places and neps

    摘要對細紗機第三代大牽伸工藝影響產品質量的機理進行了分析，認為採用第三代大牽伸工藝后，鉗口的摩擦力界得到增強，浮遊纖維得到有效控制，纖維變速點集中而前移，纖維的運動更趨平穩，產品質量有所提高，特別是每千米細節、粗節、棉結明顯下降。
  18. In this paper, a rub disc movement decomposition organization is firstly analyzed and proved to be a nonholonomic system. in fact, it is a speed changing mechanism the radio of which is variable

    本文分析了一種摩擦圓盤傳動機構的運動原理，證明了該結構的為非完整機構的條件，並總結出該結構的實際上為我們可以認為非完整傳動機構實質上就是一種變傳動的變速機構。
  19. Planetary speed changing devices

    行星輪變速裝置
  20. The results show that during the processes of speed changing and steering, the output torque of different wheels may have substantial discrepancy

    模擬試驗表明，在變速或轉向的過程中，各輪的輸出轉矩可能會有較大差異。
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