fluctuation of speed 中文意思是什麼

fluctuation of speed 解釋
轉速波動
  • fluctuation : n. 1. 波動，起伏，漲落；【物理學】脈動。2. 動搖不定，躊躇。3. 【生物學】彷徨變異。
  • of : OF ＝Old French 古法語。
  • 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. Simulations for high speed atm network and low speed atm network show the proposed algorithm can reduce cell loss rate and depress the fluctuation of the cell transmission rate

    對低速網路和高速網路的模擬表明了erica改進演算法大大地減少了信元損失率，降低了信源速率調整的波動。
  2. The system has following functions : showing indicator diagram, the mean value of maximum pressure, maximum pressure raise rate and rotating speed, the distribution of maximum pressure, maximum pressure raise rate and ignition advance angles, the speed fluctuation in cycle, speed fluctuation between cycle and ignition advance angles

    本系統可以完成如下的工作：測量摩托車發動機的平均示功圖；平均最大壓力上升率；平均最高壓力；平均轉速；點火提前角；最大壓力分佈；最大壓力上升率分佈；點火提前角分佈；循環內轉速波動；循環間轉速波動等。
  3. The effect of variation in surge shaft section size upon the reflection of water hammer pressure and the speed of quality fluctuation attenuation

    調壓井斷面尺寸變化對水錘壓力反射及質量波動衰減速度的影響
  4. The possible factors including the deviation of temperature in length and breadth of rod, the changes of transfiguration resisting force under the changes of temperature, the adjustment of roll gap, the variation of rolling pressure, the changes of roller speed during dynamic adjusting press, the unmatched of seconds - flux under the dimension fluctuation of the coming sample and so on. the whole system was a closed loop which factors in it interacts each other

    可能的影響因素有:沿軋件縱橫向溫度變化、由溫度引起的軋件變形抗力變化、軋機輥縫值變化、負載變化、電機調節系統由不穩定向穩定過渡過程中軋輥轉速的變化（如咬鋼過程中的動態速降后的回復階段） 、來料尺寸波動造成秒流量不匹配等，整個模擬系統是各個因素相互影響關聯的一個閉環系統。
  5. A comparison of the flows with different gate - opening rates shows the causes that opening the gate at a higher rate is favorable to the reduction of cavitation, gate vibration as well as the gate load fluctuation. in addition, a study has been made to show the influence of the high - speed jet flow coming downward from the narrow gate gap on the flow condition in the tunnel downstream to the gate

    通過分析比較不同閥門開啟速率對流動特性的影響，闡明了快速開啟閥門不僅有利於減少空化空蝕也有利於減小弧門振動和啟門力的脈動，此外，研究了門楣處狹窄縫隙高速射流對門后流態、壓力脈動和弧門受力等方面的影響。
  6. The influence of printing speed on the density and chromaticity of the three - color was analyzed quantitatively through experiments to control the effect of printing speed fluctuation on the color reappearance

    為了控制印刷速度的波動對色彩再現的影響，採用實驗的方法，定量地分析印刷速度變化對印刷三原色的密度及色度的影響。
  7. Coefficient of speed fluctuation

    機械運轉不均勻系數
  8. It is used on the experimental research of idle speed fluctuation, and the effect is notable

    通過基於cmac的空燃比和點火提前角控制進行怠速穩定性控制的實驗，結果顯示能提高怠速穩定性。
  9. As for the problems in the experimentation, such as the slow response speed of axes torque control, the disturbance of torque control to position control of throttle lever and the torque fluctuation of axis, solutions had been put forward and proved theoretically

    對于試驗過程中出現的以下問題，油門桿高速運動中輸入軸力矩控制的響應速度較慢，輸入軸力矩控制對油門桿位置控制的擾動，以及輸入軸力矩脈動現象，提出了解決方法，並且從理論上加以驗證。
  10. With the measurement results of the system, the analysis conclusion of speed fluctuation is particularly applied to the selection of control policy for ignition timing of motorcycle electronic controlled igniting system. as a conclusion, the paper points out finally that different policy should be applied according to different rotating speed

    本文講述了該系統的軟硬體實現，並利用該系統的測量結果，獨特地將轉速波動的分析結論應用到摩托車電控點火提前角的控制策略的選擇中，指出隨著摩托車發動機轉速的不同，應該採用不同的點火時刻控制策略。
  11. When multi - kinds of interference occur, such as the barrier, the circumstance of upgrade and downgrade resulting in the change of resistance, and electrical source ' s fluctuation, all those influence has a little influence on the speed of welding dolly and the invariable speed and the regulative speed can be realized

    當受到各種干擾（即行走過程中遇到障礙物或上坡、下坡等情況，小車的阻力發生變化及電源波動為主的突發干擾）時，焊接小車的行走速度幾乎不受影響，實現了焊接小車的恆速或變速行走。
  12. Recorder for tape cassettes ; cassette to measure fluctuation of tape speed of recorders with tape 4

    盒式磁帶錄音機.用4號磁帶的盒式錄音機磁帶速度波動
  13. The experiment can improve the emission level of hc, co, ignition reliability, and reduce the idle speed fluctuation

    實驗結果表明多次點火能改善hc 、 co排放，對no _ x影響不大，同時提高了怠速穩定性和點火可靠性。
  14. Diagnosis of single cylinder misfire using the transient speed fluctuation of crankshaft

    利用實測發動機瞬態轉速波動診斷單缸熄火
  15. Abstract : the simulated calculation and analysis of the fluctuation of the instantaneous speed of a diesel engine are presented. the important factors, influencing the measurement precision of the instantaneous speed, are discussed. the correct measurement method is presented. the instantaneous speeds of diesel engine are measured and processed in a laboratory condition. compared the simulated instantaneous speed with the measured instantaneous speed, the simulated result is correspondence with the measured result. the characteristic parameters and the criteria of the instantaneous speed for detecting the leakage of valves in diesel engine are provided, and diagnosis accuracy is confirmed on 4120sg diesel engine

    文摘:對瞬時轉速波動進行了模擬分析計算；實測了發動機的瞬時轉速；對比了實測與模擬計算的瞬時轉速波形，兩者相當一致；討論了影響瞬時轉速測量精度的關鍵因素；提出利用瞬時轉速進行故障診斷的特徵參數及判據，並在診斷4120sg型柴油機氣門漏氣故障中得到證實
  16. The simulated calculation and analysis of the fluctuation of the instantaneous speed of a diesel engine are presented. the important factors, influencing the measurement precision of the instantaneous speed, are discussed. the correct measurement method is presented. the instantaneous speeds of diesel engine are measured and processed in a laboratory condition. compared the simulated instantaneous speed with the measured instantaneous speed, the simulated result is correspondence with the measured result. the characteristic parameters and the criteria of the instantaneous speed for detecting the leakage of valves in diesel engine are provided, and diagnosis accuracy is confirmed on 4120sg diesel engine

    對瞬時轉速波動進行了模擬分析計算；實測了發動機的瞬時轉速；對比了實測與模擬計算的瞬時轉速波形，兩者相當一致；討論了影響瞬時轉速測量精度的關鍵因素；提出利用瞬時轉速進行故障診斷的特徵參數及判據，並在診斷4120sg型柴油機氣門漏氣故障中得到證實
  17. Solar wind flows out from the corona the sun s outer atmosphere into interplanetary space at speed of between 300 and 900 km per second. it causes fluctuation to the earth s magnetic field, which we call magnetic storm. such event will cause deflection of compass needles

    而太陽風則以每秒300至900千米的速度由日冕太陽外大氣層向外拋射，進入行星際空間，對地球磁場造成擾動而產生磁暴，導致指南針指針偏移，嚴重的話更會導致電力受阻和電話線路中斷。
  18. The industrialization theories of agriculture country of peikang chang mostly appears on his doctoral dissertation, agriculture and industrialization, completed in 1945. this thesis deals with the theories on the book from seven aspects : 1, the scientific, special but integrate industrialization definition ; 2, the relation theories between agriculture and industry ; 3, the industrialization launching and limiting factor, 4, the industrialization ' s beginning, procedure, stage and speed ; 5, the adjustment and fluctuation of agricultural construction in course of industrialization ; 6, the f oreign trade and using of the foreign capital in course of industrialization ; 7, the relation theories of the agriculture country and industry country

    張培剛的農業國工業化理論主要體現在他1945年完成的博士論文《農業與工業化》一書中。本文從七個方面概述了該書的主要理論： 1 、科學、獨特而全面的工業化內涵； 2 、農業與工業的相互依存關系理論； 3 、工業化的發動因素和限制因素； 4 、工業化的開始、程序、階段和速度； 5 、工業化進程中農業結構的調整與變動； 6 、工業化進程中的對外貿易和利用外資； 7 、農業國與工業國的關系理論。
  19. Through the research on the loop controlling system of high speed rod mill, wuhan iron & steel company and analyzing the state of the big fluctuation of the loop and difficulty in control., this paper simulated the control system, via the system, consummating the factor that influence the loop, optimized the primary control system and find out the best curve and control parameter. finally, increase rate of eligible products for the sake of achieving the high economic benefits

    對其活套套量波動大，不易控制的狀態進行分析，模擬模擬出控制系統;並在其控制系統中分析影響活套的因素，優化控制系統，找出活套控制的最優化曲線和控制參數，從而提高產品的成材率，提高產品生產的綜合經濟效益。
  20. Through systematic incorporation of various psychological and physiological equipments, this paper finds out : 1 ) available experiment equipments and their adaptive range, which represents the groundwork for asserting distinct analytical method for roadway design ; 2 ) the classification of data though fuzzy clustering based on speed consistency ; 3 ) the correlation between drivers ’ psychology activities and their heart rates ( in this case, through qualitative analysis, the research verifies heart rates as an typical indication of the driving behavior ) ; 4 ) the correlation between roadway alignment and fluctuation of heart rates ; and the issuing of preliminary threshold value of level of intension of driver ( through quantitative spectrum

    本文在大量行車實驗數據的基礎上，分析得到: 1 ）在半徑大於某一定值的路段上行駛時，駕駛員的心率變化率與坡度、坡長和運行速度均有關系，其中速度對心率變化率的影響最大。 2 ）坡度相同的條件下，速度越大，駕駛員心率變化率越大;速度相等時，坡度越大，駕駛員心率變化率越大; 3 ）上坡時駕駛員的心率變化率與坡長關系不大，主要受坡度和速度的影響;下坡時，坡長、坡度
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