空傳振動 的英文怎麼說

中文拼音 [kōngzhuànzhèndòng]
空傳振動 英文
airborne vibration
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
  1. Compared with traditional mechanical and optic gyros, hrg has such advantages as no high speed circumvolving or moving parts in structure, no warm - up time and short start - up time, wide signal band in frequency, low excursion noises, great endurance in over loading, nuclear radiation and short time power off, small bulk, light weight, low power cost and long life, which is suitable for space applications

    與傳統的機械陀螺和光學陀螺相比，半球諧振陀螺具有如下優勢:結構上無高速轉子、無活動部件;不需預熱，啟動時間短;信號頻帶寬，漂移噪聲低;能承受大的機動過載;抗核輻射，並可經受短時間電源中斷的影響;體積小，重量輕，功耗低，壽命長，非常適合空間應用。
  2. In the dissertation, the effects of the air slide - film damping on the capacitive accelerometers having different slot structures which are completely or partly etched, and fabricated by the anodic bonding between silicon and glass and bulk silicon micromachining process are researched by changing the distance between the moving structure and substrate, the thickness of the structure, the width of the completely etched slot structure, the depth of the partly etched slot structure according to the two well known air slide - film damping models

    對于橫向運動的體微機械器件，其周圍空氣表現為滑膜阻尼。本文基於滑膜阻尼的兩個模型，通過改變振子與襯底的間距、振子的厚度、刻透的柵槽的寬度、沒有刻透的柵槽的深度等參數，研究了這些參數對硅?玻璃鍵合工藝製作的體硅微機械電容式傳感器阻尼特性的影響。
  3. Analysis and calculation of torsion vibration of 3 - d knottiness hooke ' s couping

    三維空間多節萬向傳動軸扭振的分析計算
  4. Based on the difference of maximum modulus evolution between signals and random noises in multi - scale space of wt, the signals from shaking table test are processed for random noise reduction

    摘要本文利用小波變換下有效信號有隨機噪聲在多尺度空間中模極大值不同的傳播特性，對地震模擬振動臺試驗測試信號進行去噪處理，取得良好效果。
  5. Following is the author ' s main workings : building the launching dynamics model of the spin tube gun, obtaining the transfer matrix of the whole system and equation of the characteristic, giving the method of solving vibration characteristic, compiling the fortran program, computing the natural frequency and vibration model

    推導了高速旋轉和空間大運動的轉管炮各個元件的傳遞矩陣，得到了轉管炮系統總體傳遞矩陣和特徵方程，給出了振動特性的求解方法，編制了求解振動特性的數值計算程序。
  6. Ultrasonic plastic welding theory is generated by the generator 20khz or 15khz pressure, high - frequency signals, the system can be adopted for the high - frequency signals into mechanical vibrations, and in plastic products working, through working surface and internal friction among elements spread by the department of the interface temperature, when the temperature reached the melting point of her own, that the working interface rapid melting, and then fill in the gaps between the interfaces when shock stop working at a certain pressure and cooling will be a perfect welding

    的高壓高頻信號通過換能系統，把信號轉換為高頻機械振動，加於塑料製品工件上，通過工件表面及內在分子間的磨擦而使傳處到介面的溫度升高，當溫度達到此工件本身的熔點時，使工作介面迅速溶化，繼而填充于介面間的空隙，當震動停止，工件同時在一定的壓力下冷卻定形成完美的焊接.點擊數： 723錄入時間： 2006 - 5 - 14
  7. Ultrasound is a kind of high frequency mechanical wave which can effectively improve mass transfer and heat transfer, change physical - chemistry phase equilibrium, fasten chemistry reaction rate

    超聲波是一種高頻機械波，利用超聲振動、超聲空化能有效強化傳質、傳熱，改變物理化學相平衡，加快化學反應速率。
  8. In this thesis, we focus on dual axis capacitance vibration transducer, which was fabricated by micro - electromechanical systems ( mems ). the operation mechanism of this kind of accelerometer was analyzed. under external acceleration, the space between sensitive quality mass and detecting electrode will change, which causes the variation of equivalent capacitance

    本論文研究了採用微機械加工技術（ mems ）製作的雙軸電容式振動傳感器，其基本工作原理是利用慣性質量塊在外界加速度的作用下與檢測電極間的空隙發生改變，從而引起等效電容的變化來測定振動加速度的。
  9. Based on guyed mast fem model of 4 - node space cable element and space beam element, the method to analyze along - wind induced nonlinear oscillation in the time domain is established, which breaks the traditional analysis in the frequency domain using stochastic theory on the linearization premise. and the results of imitation analysis reflect the essential character of guyed mast

    在將桅桿結構離散為空間四節點索單元和空間梁單元的計算模型的基礎上，提出了桅桿結構順風向風振響應的非線性時域分析方法，突破了傳統的用隨機振動理論對桅桿結構進行頻域分析的方法，模擬分析結果表明能夠反映桅桿結構的基本特徵。
  10. According to the relationship between different transmission gears of rotatioft drive system, the system ' s torsion vibration model was built. the method of how to calculation the parameters and how to solve differential equation by state space method was presented in the paper

    根據成角和轉角驅動系統中傳動級之間的扭矩和角速度的傳遞關系建立了兩個系統的扭振數學模型，具體給出了扭轉振動數學模型中各個參數的確定方法和應用狀態空間法求解該系統扭振模型二階微分方程的方法。
  11. But in a long period of time, condition monitoring of the machinery and fault diagnosis are based on the analysis of the signal coming from single channel the vibration of the rotor is a dimensional conception

    但是長期以來，機械狀態監測和故障診斷大都以單通道信號分析為基礎。轉子的振動形式是個空間的概念，單通道信號只是轉子在傳感器方向上振動的反映，所能提供的轉子振動信息並不十分準確、完整。
  12. The noise produced by the outside speaker radiates into the enclosure through the vibration of the flexible panel. and via the piezoceramic ( pzt - 5h ) actuator and piezoelectricity diaphragm ( pvdf ) sensor located on the flexible panel to realize the active control

    由外部揚聲器產生的噪聲通過柔性墻的振動進入閉合空間內部，並通過粘合在柔性墻上的壓電陶瓷（ pzt ）致動器和壓電薄膜（ pvdf ）傳感器來實現主動控制。
  13. Singapore scientists looking for ways to transmit the sense of touch over the internet have devised a vibration jacket for chickens and are thinking about electronic children ' s pyjamas for cyberspace hugs

    新加坡一些科學家目前正在努力尋覓通過網際網路來傳遞觸覺的特殊方法，他們已經發明了一種專門給小雞穿的可振動的夾克衫，而接下來他們打算開發出一種能使父母在網路空間里擁抱自己子女的電子兒童睡衣。
  14. Singapore scientists looking for ways to transmit the sense of touch over the internet have devised a vibration jacket for chickens and are thinking about electronic children ' s pyjamas for cyberspace hugs

    新加坡一些科學家目前正在努力尋覓通過網際網路來傳遞觸覺的特殊方法，他們已經發明了一種專門給小雞穿的可振動的夾克衫，而接下來他們打算開發出一種能使父母在網路空間里擁抱自己子女的電子兒童睡衣。
  15. Singapore scientists looking for ways to transmit the sense of touch over the internet have devised a vibration jacket for chickens and are thinking about electronic children ' s pyjamas for cyberspace hugs. singapore scientists looking for ways to transmit the sense of touch over the internet have devised a vibration jacket for chickens and are thinking about electronic children ' s pyjamas for cyberspace hugs

    新加坡一些科學家目前正在努力尋覓通過網際網路來傳遞觸覺的特殊方法，他們已經發明了一種專門給小雞穿的可振動的夾克衫，而接下來他們打算開發出一種能使父母在網路空間里擁抱自己子女的電子兒童睡衣。
  16. Through the process, a deal of information of rotor vibration is picked up, accordingly the vibration of rotor can be characterized in ml therefore, the vector spectrum can radically change the discontented state and make the monitoring and diagnosis accirate much more

    矢譜技術以多傳感器信息融合為基礎，致力於轉子空間振動的全方位描述。因此，矢譜技術從根本上改變了單通道信號分析割裂信號內在聯系的弊端，使監測和診斷更加完善準確。
  17. ( 1 ) the paper has studied the contractive mapping genetic algorithm, which can be converged to a global optimal solution proved by fixed - point theorem of banach space. it remedies the shortage of standard genetic algorithm. furthermore, the paper discusses the genetic operation in the algorithm such as the coding, select, cross over and mutation etc. it will be help to the next work about fusion with the neural network

    本文融合神經網路技術和遺傳演算法，對軌道交通引起的地面振動進行了正分析和反演，並利用計算機技術實現了地面振動的三維動畫模擬，這主要包括： （ 1 ）研究了壓縮映射遺傳演算法，利用banach空間的不動點定理證明了壓縮映射遺傳演算法可以收斂到全局最優值，彌補了標準遺傳演算法不能收斂至全局最優值的不足。
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