超阻尼 的英文怎麼說

中文拼音 [chāozǔní]
超阻尼 英文
overdamp
  • 超 : Ⅰ動詞1 （越過; 高出） exceed; surpass; overtake 2 （在某個范圍以外; 不受限制） transcend; go beyo...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 尼 : 名詞（尼姑） buddhist nun
  1. Different algorithms were compared in the numerical simulation and model experiment of concrete velocity inversion the results showed that, compared with the least - square solutions and the damped least - square solutions, the damped and natural weighted least - square solutions reflected the inner defections of the tested object more reliably and exactly due to the usage of correct priori information, which benefited the suppression of noises and made the iterations of inverse stable and convergent

    結果表明，相對于最小二乘法和阻尼最小二乘法，基於自然權的加權阻尼最小二乘演算法，由於利用了正確的先驗信息，不但使反演過程收斂，而且具有數值穩定、抗噪能力強的優點，其成像結果能真實有效地反映對象內部缺陷，因此更適用於混凝土的超聲波速度反演。
  2. High voltage damper wire quality goods times superman

    高壓阻尼線精品時代超人
  3. So choose parameter of damping device with reduce energy storage to improve cvt become and respond effective way of characteristic wink rational, this increases the capacity of sending for raising the dynamic stability of the supervoltage power transmission and transformation system, guarantee power system safe and reliable to run and have important technology economic meanings

    因此，合理地選擇阻尼器的參數以降低儲能是改善cvt瞬變響應特性的有效途徑，這對于提高超高壓輸變電系統的動態穩定性，增大輸送容量，保證電力系統安全可靠運行具有重要的技術經濟意義。
  4. Over a 100 to 270 temperature range, the damping capacities are ranked from great to small as follows : sample cooled in furnace, sample cooled in the air, sample quenched at - 70 ( sample quenched at - 195 ) and sample quenched in water

    在100 270范圍內，不同熱處理態材料阻尼能力的大小以次為：其爐冷空冷70淬火- 195淬火水淬。超過270 ，由於阻尼性能測試出現第二個內耗峰，不同熱處理態試樣阻尼性能的大小沒有明顯的規律性。
  5. In order to deal with effect of the high damping, focusing probe with focused sound field is used in testing. the image device of ultrasonic c - scanning, which has functions of ultrasonic testing, pc - based control, data collection, data storage, data processing and image displaying together, is applied in testing for the sake of visual testing result

    為了克服高阻尼影響，採用了具有聲束聚焦性能的聚焦換能器對不同形狀的該種復合材料工件進行檢測；為了得到直觀的檢測結果，運用了將超聲檢測與微機控制和微機進行數據採集、存貯、處理、圖像顯示集合在一起的超聲c掃描成像技術，並得到了工件內部缺陷的橫截面圖。
  6. Ingyang pet product company, a specialized manufacturer of pet products since 1989, from starting with only rawhide dog chews, through the past years, the company grows quickly and now it has become the largest manufacturer in china, which includes 35, 000 square meters and 1, 200 staffs, and was able to produce or offer dog chews rawhide chews, porkhide chews, pig ear and cotton chews, choke chains, nylon leashes muzzles, automatic leashes, pet toys, pet wears, bird cages, vinyl toys, etc, the monthly capability was over 100 containers.

    以生產唯一的生牛皮狗的咀嚼食物開始.通過了過去幾年的努力，該公司迅速發展成為中國最大的製造商，擁有35000平方米的佔地面積和1200名職工。能生產或提供狗咀嚼食物生牛皮豬肉，豬耳朵及棉花咀碎片阻力氣鐐銬，尼拴狗頸帶和動物口套自動狗頸皮帶寵物玩具寵物衣服鳥籠乙烯基玩具等每月生產量超過100集裝箱。
  7. Traditional vehicle suspension system is passive control system. it is designed for certain special road surface and vehicle riding state, which vibration dampers have fixed damping characteristic. when the road surface and vehicle riding state overage the design conditions, the damping effect of the passive control system will be depressed

    傳統的車輛懸架系統是被動懸架系統，是按某種特定的路面狀況和車輛運行狀態進行設計的，其減振器的阻尼特性是不可調的，當路面狀況和車輛運行狀態超出設計條件時，固定阻尼特性的被動懸架系統的減振效果將大為降低。
  8. Against the status of large scale ultra low frequency air spring vibration isolation platform, which is low damping and poor performance of low frequency, and after analyzing the existing key damping system, a new type differential electromagnetic damping system ( emds ) is developed in this article in order to reduce the resonance peak of the platform effectively and improve the low frequency performance of the platform

    本文針對大型超低頻空氣彈簧隔振平臺阻尼小、低頻隔振性能較差的現狀，在比較多種提供阻尼力的方法后，提出了用電磁力作為隔振平臺的阻尼力，並開發研製了差動式電磁阻尼器系統。該系統可以有效降低隔振平臺的諧振峰值，從而達到了提高隔振平臺低頻性能的目的。
  9. The paper studied controlling rotor vibration with the super - elasticity of sma and sfd, set up the new equation of sys tern vibration according to the stress - strain curve of sma in super - elasticity state, used the nonlinear theory and the dynamic stability theory to study the vibration of rotor controlled by sma, discussed the stability condition of the system, obtained the relationship of system parameters when bifurcation was appeared, supposed a method that improves the stability of rotor system and restrains vibration amplitude though changing parameters, and finally validated the effect of restraining vibration of the improved system through emulation

    摘要研究利用形狀記憶合金的超彈性和擠壓油膜阻尼器控制轉子振動，利用形狀記憶合金在超彈性狀態下的應力應變曲線，建立了新的系統振動方程，運用非線性理論和運動穩定性理論研究轉子在形狀記憶合金控制下的振動狀態，討論了系統的穩定性條件，獲得系統發生分岔時系統參數之間的關系；並提出了通過改變參數來提高系統穩定性和抑制振幅的方法，最後通過模擬驗證了改進后的系統振動抑制效果。
  10. The way to eliminate chaos phenomenon through adjusting system parameters is indicated. the nonlinear dynamic behavior of journal bearing - rotor system in large parameter space is studied in numerical integral method and floquet theory and the first and second bifurcation behavior of nonlinear rotor system are discussed ; the concept is advanced that realizing the controllable nonlinear stiffness with sfd with the soft - nonlinear of sma in the super - elasticity state to make the vibration amplitude of system always be in the small solution state to reduce the vibration amplitude of rotor system

    運用數值積分方法結合floquet理論對滑動軸承-轉子系統的大參數范圍非線性動力學特性進行了全面的研究，詳細地討論了系統的一次和二次分岔行為； 5 ）提出了用形狀記憶合金在超彈性狀態下的軟非線性，結合擠壓油膜阻尼器實現系統剛性的非線性可控，降低系統在非定常狀態下的最大振幅的構想。
  11. None but is the test spectrum abundant and controllable, it is possible to simulate the stresses environment needed for exposing weakness of the product. based on summarizing the present status of the vibration test and vibration environment simulation technology in the world, the topic of simulation of super - gaussian random vibration environment with controllable frequency spectrum and its applications in reliability enhancement testing is put forward. the main content and conclusions of the dissertation are as following : 1

    本文在綜述國內外振動試驗技術和振動環境模擬技術的基礎上，引出「頻譜可控的超高斯隨機振動環境模擬技術及其在可靠性強化試驗中的應用」這一主題，並緊緊圍繞該主題開展了如下研究工作: 1 .全面分析了振動激勵的功率譜密度量級、幅值分佈、帶寬以及試件結構的固有頻率、阻尼比等因素對疲勞損傷累積的強化效應，提出振動強化試驗激勵信號應具備的重要特性:頻譜可控和超高斯，確立了本文的研究主題和方向。
  12. We still ca n ' t solve the problem about the spin testing for impeller with long shaft as nr15, a new type of rotor. this paper describes a new supporting with a good damping structure

    本文通過在浙江大學化工機械研究所原有30000r min超速試驗臺基礎上，通過設計上、下阻尼支承結構，實現了nr15帶柄轉子的超速試驗。
  13. Using this kind of bearing, we finish the spin test at 67000rpm. also, we add the controlled passive magnetic damper ( cpmd ) to the rotor tester, which is used to reduce the vibration the main achievements are as follows : 1. we analyzed dynamic characteristic of nr15 rotor with long shaft, and get its critical - speed and response to unbalanced mass

    本課題的研究，我們做了以下工作： 1對nr15帶柄轉子的動力學特性做了分析，得到了不同剛度支承下，轉子各階臨界轉速及相應振幅參數；並在原有超速試驗臺基礎上，通過設計上、下彈性阻尼支承結構，實現了nr15帶柄轉子67000rpm的超速試驗。
  14. Fabregas and manchester united ' s gerard pique both departed in 2003 and merida ' s exit is also contentious due to the fact that reports in the spanish media in march claimed that merida ' s agent joseba diaz, who also represents fabregas, had been keeping the player away from the catalan side in order to secure his passage to the premiership

    法布雷加斯和曼聯的皮奎雙雙於2003年離去和梅里達的出走都掀起了爭議；這是因為西班牙媒體於3月的報道中指責梅里達的經紀人華瑟巴.迪亞茲? ?他同時也是法布雷加斯的經紀人，為了保證該名球員能順暢的通往英超而從中阻擾了加泰羅尼亞球會。
  15. These factors include the nonlinearity of suspension spring, the nonlinearity of damping force and the nonlinearity of driving force, etc, in which suspension spring and damping force are main factors that influence the distortion of ultra - low - frequency vibrator

    影響振動臺臺面波形失真的因素有：乳膠管彈簧的非線性、阻尼力的非線性、驅動力的非線性等，其中，彈簧和阻尼力的非線性是影響振動臺超低頻失真度的主要因素。
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