機械振動 的英文怎麼說

中文拼音 [jīxièzhèndòng]
機械振動 英文
machinery vibration
  • 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
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 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
  • 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
  1. The iatrical ultrasonic is about 1 - 15mhz at present, which generated by piezoelectricity crystal at the function of alternant electric field

    目前，醫用超聲波的范圍多在1 15mhz ，是由壓電晶體在交變電場作用下發生機械振動而產生。
  2. Mechanical vibration and shock - evaluation of human exposure to whole - body vibration - guidelines for the evaluation of the effects of vibration and rotational motion on passengers and crew comfort in fixed - guideway transport systems

    機械振動和沖擊.人體處于全身振動的評估.在固定導軌運輸系統中振動和轉動對乘客和乘務員舒適度影響的評估導則
  3. Mechanical vibration - guidelines for the measurement, reporting and evaluation of vibration with regard to habitability on passenger and merchant ships

    機械振動.有關乘用船和商船適居性的振動測量報告和評價指南
  4. Mechanical vibration - guidelines for the measurement, reporting and evaluation of vibration with regard to habitability on passenger and merchant ships iso 6954 : 2000

    機械振動.商船和客船適居住性的振動評定報告和測量
  5. Vibration - level control system of mechanical vibrator

    機械振動臺的振級控制系統
  6. This paper researches and analyses the developments of web technology and magnetostrictive transducers from world wide region. the paper also analyes the characteristics curve of magnetostrictive transducers based on its equivalent circuit and researches the method how to make sure its syntony frequency and its electric simulation network parameters. at the same time, by using jsp technology, a magnetostrictive transducer electric simulation application is designed based on b / s three - tier system structure. the experiment data is fitted by curve fitting module. the equivalent input impedance of it with stimulate loop is separated based on the results of curve fitting and the syntony frequency and electric simulation network parameters of magnetostrictive transducers is determined by the input impedance. the method presented in this paper can determine the syntony frequency and electric simulation network parameters of magnetostrictive transducers with a better accuracy than the testing method of syntony & anti - synton y. further more, jsp, the advanced technology at current, has been used to realize a magnetostrictive transducer web electric simulation system. the system has good human computer interface and the function of resource sharing and information publishing. the research of this paper and its achievements have some practical merits in the researchful and applied fields of magnetostrictive transducer

    用java編程語言編寫的曲線擬合模塊，對輸入的實驗數據進行了最小二乘法的曲線擬合；根據曲線擬合結果可從帶激勵線圈的磁致伸縮換能器的輸入阻抗中分離出磁致伸縮換能器鐵芯在無激勵電流時由機械振動形成的等效輸入阻抗，並由此輸入阻抗確定磁致伸縮換能器的諧振頻率及電氣模擬網路參數。本課題提出的方法與傳統的諧振?反諧振法相比，能更準確地確定磁致伸縮換能器的諧振頻率及其電氣網路參數。同時，採用當前比較先進的web技術，實現了基於jsp的磁致伸縮換能器web電氣模擬系統，該系統具有良好的人機界面和資源共享、信息發布功能。
  7. Mechanical vibration ; balancing shaft and fitment key convention ; identical with iso 8821 : 1989

    機械振動.平衡軸和配件銷圖例
  8. Mechanical vibration - evaluation of machine vibration by measurements on non - rotating parts - part 4 : gas turbine driven sets excluding aircraft derivatives iso 10816 - 4 : 1998

    機械振動.對非旋轉部件進行測量以評定機械振動.第4部
  9. Mechanical vibration - evaluation of machine vibration by measurements on non - rotating parts - gas turbine driven sets excluding aircraft derivatives

    機械振動.通過測量非旋轉零件對機械振動的評估.不包括航空改型機的燃氣輪機驅動裝置
  10. Mechanical vibration - evaluation of machine vibration by measurements on non - rotating parts - part 4 : gas turbine driven sets excluding aircraft derivatives

    在非旋轉部件上測量和評價機器的機械振動第4部分:不包括航空器類的燃氣輪機驅動裝置
  11. Abstract : with a view of time - varying characteristic of the v ibration signal measured on reciprocating machinery and a brief introduction to the wavelet analysis and a nonlinear wavelet denoising theory, the paper makes an approach, by taking an triplex pump widely used in heavy machinery as an exa mple, on the waveform feature extraction which reflects the various conditions o f reciprocating machinery with nonlinear wavelet denoising analysis method

    文摘:針對往復機械振動信號的非平穩時變特點，本文在簡述小波分析及非線性小波消噪理論的基礎上，以重型機械使用的三缸泵為例，研究了用非線性小波消噪方法提取往復機械狀態下的波形特性。
  12. Research on the feature extraction method of rotating machinery vibration signals

    研究了旋轉機械振動信號的消噪方法和特徵提取方法。
  13. Mechanical vibration - ground - borne noise and vibration arising from rail systems - general guidance

    機械振動.由鐵路系統產生的地面噪音和振蕩.一般指南
  14. Specification for mechanical vibration generator system

    機械振動臺技術條件
  15. In airborne synthetic aperture radar ( sar ), antenna stabilization platform is used to isolate antenna pointing, which is stabilized through controlling the platform axis ' rotation, from the vehicle ' s varying attitude and dynamical vibration

    摘要機載合成孔徑雷達中，天線穩定平臺用於隔離載機的姿態變化和機械振動對天線指向的影響，並通過伺服系統控制平臺支承軸的轉動穩定波束指向。
  16. The rest escapes as sound waves, mechanical vibrations that heat the chromosphere, the middle layer of the sun's atmosphere.

    其餘部分則以聲波即機械振動的形式散逸，它們加熱了太陽大氣的中間一層，即色球層。
  17. Chaotic vibration is a new discipline originated from the combination of chaos theory with mechanics

    混沌振動是混沌理論與機械振動理論相結合而形成的一門新興學科。
  18. Mechanical vibration - balancing machines - enclosures and other protective measures for the measuring station

    機械振動.平衡試驗機.測量站用機罩和其他安全保護措施
  19. Code for field measurement of vibrations and pulsations in hydraulic machines

    水力機械振動和脈動現場測試規程
  20. Under windows nt and labview development environment, using the linear fit module, exponential fit module > general polynomial fit module of labview to design a method for fitting the experiment data, the results of curve fitting indicate that the purpose of general polynomial fitting is better than the rest. separating the equivalent input impedance of magnetostrictive transducers without stimulate current from input impedance of it with stimulate loop based on the results of curve fitting, and determining the syntony frequency and electric simulation network parameters of magnetostrictive transducers by this input impedance. finally, with labview network functions, realizing magnetostrictive transducer electric simulation system based on web server and discussing a scheme for this system network by datasocket. the method of this paper can more accurately determine the syntony frequency and electric simulation network parameters of magnetostrictive transducers than the testing method of syntony & anti - syntony. at the same time, discussing virtual instrument measurement system and how to realize magnetostrictive transducer electric simulation network system by labview network functions of network virtual instrument measurement development environment

    在windowsnt系統環境和labview虛擬儀器技術開發平臺下，首次利用labview中的直線擬合模塊、指數擬合模塊以及多項式擬合模塊，設計了一種對實驗所得數據進行曲線擬合的方法，對三種擬合方法進行了比較，曲線擬合結果表明，多項式擬合方法相對于其它兩種擬合方法效果更好；根據曲線擬合的結果可從帶激勵線圈的磁致伸縮換能器的輸入阻抗中分離出磁致伸縮換能器鐵芯在無激勵電流時機械振動形成的等效輸入阻抗，並由此輸入阻抗確定了磁致伸縮換能器的諧振頻率及其電氣模擬網路參數；最後通過labview提供的網路功能，實現了基於web服務器的磁致伸縮換能器電氣模擬虛擬儀器測試系統，並探討了通過datasocket技術實現該系統網路化的方案。
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