消振器 的英文怎麼說

中文拼音 [xiāozhènqì]
消振器 英文
dynamic damper
  • 消 : 動詞1 （消失） disappear; vanish 2 （使消失; 消除） eliminate; dispel; remove 3 （度過; 消遣） pa...
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  1. Dipl. ing. eugen vom cleff gmbh offers offers on shaft seals, o rings and hydraulic packings. additionally also on radial shaft sealing rings and shaft seals

    該企業為您提供阻尼器、減震器、消聲器、減擺器、扭轉振動減振器、汽船、調節風門、阻尼裝置、密封環和緩沖裝置以及棒料密閉和自緊油封的報價。
  2. Section ii describes the design approach and implementation of speech module on mcf5249 coldfire core. the speech codec optimizes g. 729a codes and added voice activity detection of g. 729b to save bandwidth ; the implementation of acoustic echo cancellation uses nlms algorithm and it can reduce echo though designing adaptive fir filter and speech detector ; the dtmf and cpt generate signal using two second order digital sinusoidal oscillators and detect signal by picking up the frequency information. but only get the frequency information is not enough in cpt detector, this thesis introduces a method

    其中對語音編解碼器的設計採用優化g . 729a代碼達到設計要求，並在此基礎上加入g . 729b的靜音檢測模塊，以進一步降低網路傳輸帶寬;對回聲消除器的設計採用nlms演算法，通過設計自適應fir濾波器和語音檢測器達到回聲消除目的;對雙音多頻設計，信號發生端採用構造靜態參數表並通過二階正弦振蕩器產生信號，信號檢測端提取頻率信息以檢測信號;對呼叫進程音設計，除了類似雙音多頻的信號發生及頻率檢測設計外，還需要檢測信號持續時間，作者設計了一種基於匹配狀態表的方法以檢測信號持續時間。
  3. Hysteresis is not only found for the temperatures, due to the difference between the onset and damping temperatures, but also for the input heating power, i. e., the critical onset power is also different with the critical power for the damping process

    此外，還發現熱聲起振和消振過程中的臨界溫度和臨界功率都存在滯后現象。基於對滯后現象的分析，提出了一個混合驅動源熱聲驅動器的方案。
  4. The teflon compensator, may call the corrugated pipe, also called theinflation festival, it may use for to eliminate the pipeline, thevessel either the equipment and so on the expansion and contractionwhich causes because of the climatic change or because otheroriginally thus cause heat expansion or displacement ; as one kind ofslow shaker

    聚四氟乙烯補償器，可稱波紋管，又稱膨脹節，它可用來消除管道、容器或設備等因氣候變化而引起的伸縮或因其他原因而導致的熱膨脹或位移；作為一種緩振器。
  5. Design of resonance board composite sound deadening

    共振微孔板復合型消聲器設計
  6. Seal concept gmbh dichtungen halbzeuge is one of the reliable industrial companies in the range rod seals as well as gaskets, hydraulic packings and also rotary shaft seals

    該企業為您提供阻尼器、減震器、消聲器、減擺器、扭轉振動減振器、汽船、調節風門、阻尼裝置、密封環和緩沖裝置以及棒料密閉和自緊油封的報價。
  7. Some conclusions about the length and the splice angle of the depolarizer, the spectrum of the light source and the extinction ratio of the polarizer are obtained. associated with the polarization in the sensing coil and the principle of the pmd analyzer, one method to design the length of the lyot depolarizer has been put forward

    首先，本文分析了lyot消偏器對完全偏振光與非完全偏振光的消偏作用，由此得出了關于lyot消偏器的長度和結合角、光源光譜以及與消偏器配合的起偏器消光比的一些結論。
  8. In this paper, the effect of disc muffler on vibration and sound radiation of worm shell is discussed

    摘要探討了圓盤型進氣消聲器對蝸殼振動和聲輻射的影響。
  9. Because mz interferometric optical fiber gyroscope has bigger nonreciprocal phase, the system thermal stability, polarization noise and the error caused by the fluctuation of light source is particular analysed, some effective methods is proposed such as : using the " quasi - white - light " interferometry and the fiber polish technology accurately to control the fiber length, using depolarization light to minish the polarization error, and using temperature control, optical power control and depolarizer to stabilize the output of the light source

    結合mz干涉式光纖陀螺的存在較大非互易相移的特點，著重從其溫度穩定性、偏振噪聲以及光源波動引起的誤差三個方面分析了抑制噪聲、提高檢測精度的方法，提出了：採用「準白光」干涉測量法結合光纖研磨技術精確控制光纖長度差的辦法；採用非偏振光源抑制偏振噪聲的方法；採用溫度控制、功率控制以及消偏器實現穩定化陀螺光源的方法。
  10. In this paper, the polarization in the fiber - optic depolarized gyros has been analyzed. several aspects are under discussion, such as the polarization evolution in the depolarizer and the single - mode fiber sensing coil, the depolarization in the polarization - maintain fiber, the birefringence and coupling in the single - mode fiber, the nonreciprocal phase error and the output intensity. firstly, the depolarization effect of the lyot depolarizer to the polarized light and the partially polarized light has been analyzed

    本文對消偏光纖陀螺中的偏振特性進行了分析，包括單模光纖環和消偏器中的偏振態演變、保偏光纖的消偏性能、單模光纖環的雙折射和耦合、輸出光強和非互易性相位誤差與偏振態的關系。
  11. The experiments prove that the effect of the gas pressure accumulator absorbing waterhammer pressure is better than one of the helmholtz filter, so this paper advises to set gas pressure accumulator to reduce vibrations

    試驗表明氣壓式蓄能器對水擊的吸收作用比helmholtz濾波器要好，建議使用氣壓式蓄能器消振。
  12. The impact on the muffler performance is realized by the high - speed pulsation gas flow, which regenerates noises and strikes the acoustic elements of the muffler such as the pipe run, the body case and the separator plate to arouse the vibration radiated noise

    氣流影響消聲器性能的主要原因是發動機排氣的高速脈動氣流再生噪聲，其次是這種氣流會沖擊消聲器的管路、殼體、隔板等聲學元件，進而激發振動輻射噪聲。
  13. Research on the effect of inlet muffer upon the vibration of fan by fea

    風機進口消聲器對風機振動影響的有限元研究
  14. Ls model vertical top discharge centrifuge is the predecessor of all scraper centrifuges. even today, however, there are still numerous applicatoins which lead to the use of a top discharge centrifuge. the separated product is lifted out manually. because of this, product chutes are not required

    Ls型無基礎人工上卸料離心機是為滿足現代生產的需要，在ss型三足式人工上卸料離心機的基礎上做了技術改造，取消了傳統懸掛支撐結構，代之以專業設計的彈性阻尼減振器。
  15. In order to carry out the acoustic and aerodynamics performances tests, seven resonators are designed and made, and a specialized engine intake silencer and exhaust silencers test bench was designed. the tests and analysis are performed as well. on the basis of the intake noise spectrum of sc7080a, a three - parallel - connected resonant silencer is designed, and that has efficiently controlled the acceleration noise of sc7080a

    在此基礎上設計並加工了兩類七個共振型進氣消聲器，研製了發動機進排氣消聲器性能測試實驗臺，開發了發動機進排氣消聲器聲學性能測試軟體，並在該實驗臺上測試了所設計的進氣消聲器靜態工況下的傳聲損失，從實驗的角度研究了共振腔的尺寸、形狀對其共振頻率的影響及其趨勢。
  16. The research and the application shows that the resonator geometrical parameter has effect on its resonant frequency, and the one dimension ( 1 - d ) model can predict the frequency accurately. therefore, if an engine intake noise spectrum is known, one can design a helmholtz resonant silencer to control the intake noise

    一維軸向傳播理論能夠準確預測共振腔的共振頻率，從而為正確設計出針對發動機進氣噪聲頻率特性的helmholtz共振型進氣消聲器提供依據，達到有效控制發動機進氣噪聲的目的。
  17. The application of the two - stage and parallel connection structure resonator muffler to a high capacity air compressor

    雙級並聯共振腔消聲器在大型空壓機上的應用
  18. The lower temperature is the easier degradation. with compressed gas inside of the double - tube gas hydraulic shock absorber, a suitable pressure on the hydraulic tube, with obviously improves the critical velocity of shock absorber and then eliminates the possible distortion of outer performance degradation

    由於雙筒充氣液壓減振器中充有壓縮氣體，在儲油筒內建立了一定的背壓，因而能夠明顯地提高減振器的臨界速度，有效地消除外特性畸變，顯著地改善減振器的性能，從而提高車輛懸架系統的品質。
  19. This paper has presented the situation of intake silencer research and application and expounded the intake noise engendering cause and the basic theory on controlling the intake noise. then a research established in the accurate determination of resonance frequencies of different kind of helmholtz resonators is done. according to different assumptions, four kind of mathematical models are established, and the relations between them are discussed

    本文介紹了進氣消聲器研究與應用的現狀與發展，闡述了進氣噪聲產生機理及控制的基本理論，研究了helmholtz共振型進氣消聲器的原理，立足於helmholtz共振型進氣消聲器的共振頻率的準確確定，建立了兩類四種共振腔模型，並討論了它們之間的相互推演關系。
  20. Energy consumption badly restricts the development and applied research of active suspension system. so the concept of compound suspension is put forward. the device consists of the passive shock absorber and an electromagnetic actuator

    基於車輛系統的能源消耗是制約主動懸架控制技術發展及實用化研究的主要問題，將一種電磁式主動執行器與被動減振器構成復合懸架系統。
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