stable vibration 中文意思是什麼
stable vibration
解釋
穩定振動-
So this base isolation technique has profound prospects. unfortunately there exist definite difficulties in the calculation because of the nonlinear of the base friction force. now, both the equivalent damping method and the numerical calculatin of the vibration response of the base - isolated buildings are frequently used in the calculation of the seismic response of the base - isolated building. however both of them have certain drawbacks. in this paper, the response of the building with base - isolation system is derived by the method of fourier expansion for the friction force and the earthquake response. at the same time, the sliding vibration character of inertia of a single mass structure and the sliding vibration response of a muti - mass structure are discussed. the stable condition of the sliding base isolation system of a structure is given. in the end, two circes of base fixation and base sliding are analyzed by adopting ansys
本文利用對摩擦力和地震響應進行付氏級數展開的方法導出了基底具有摩擦隔震系統的地震反應。同時，文中從研究單質點結構的滑動振動慣性力入手，進而對多質點結構體系滑動振動反應進行探討，分別給出了結構滑動隔震的自身穩定條件。最後，本文利用ansys對基礎固定和基礎滑移隔震兩種工況進行了動力模擬模擬分析，進一步證實了基礎滑移隔規律。 -
Abstract : thethat theis developed into. it can ensure the existence of the stable vibration of the reginal matris, given centain conditions
文摘:將系統推廣到，它在一定條件下，仍然存在其區間矩陣平穩振蕩 -
Win600 freight lift is provided with the safe and reliable microcomputer control or plc control. the traction is equipped with vvvf wector to make the start, acceleation, deceleration and stop of lift stable and confortable. zero - speed braking stop is uesd to greatly increase the leveling accuracy, reduce te noise and vibration of operation and save energy over30 % than traditional ac double - speed traction
Win600系列載貨電梯採用微機活plc控制，安全可靠，拖動系統採用vvvf矢量控制使電梯的啟動加減速停車都十分平穩舒適，停車時實行零速控制動停靠，大大提高平層精度，降低運行噪音和振動，並且節能環保，比傳統的交 -
Distinctive centrifugal impeller to handle clean medium not containing solid particles, featured by little vibration, low noise and high efficiency ; open impeller to handle unclean liquid containing solid particles and short fiber, featured by stable operation and non - clogging
採用獨特的離心式葉輪，供輸送不含固體顆粒等清潔的介質，振動噪音低，效率高；採用開式葉輪，供輸送不清潔帶有固體顆粒及短纖維的液體，運行平穩、不堵塞。 -
The bench should be stable, anti - vibration, anti - disturb by near area. sensitive balances ( over 1 of 10000 level ) should be put in the same room
天平臺應穩固、防振、相鄰區域不應對其造成干擾。精密天平（ 1 /萬以上）應相對集中放置。 -
Through the retrofit design of the structural support of the porking bar in the original agitator, the vibration was eliminated, the operation of the agitator was stable and efficient, and the requirements of industry test was satisfactory
通過對原攪拌裝置攪拌軸支撐結構改造設計，消除了振動，使其運轉平穩高效，同時滿足了工業試驗的需要。 -
On the problems of the mechanical energy conservation of stable compelled vibration
穩定受迫振動機械能守恆問題探討 -
At large attack angle the frequency of the vortex has n ' t a apparent zone of " lock - in ". the fluid - induced vibration at large attack angle belongs to the stable dynamic response problems. but a sudden skip of amplitude will occur at large inlet velocity
在大攻角下分離渦脫落的頻率沒有一個明顯的頻率鎖定區域，流體振動屬于穩定的動力響應問題，但在大來流速度下會出現振幅突跳的現象。 -
To discretely distributed sensor / actuator units, on the premise of stable control, different localization of them would lead to different effect of vibration control
對于離散分佈的壓電元件來講，在控制器穩定的前提下，不同位置的傳感作動單元將產生不同的控制效果。 -
Special kneading machine, firm structure, durable ; double motors, strong power ; bit vibration, stable ; also can knead litter powder ; easy operation, easy clean ; good quality, conform to the safe test
專業用打面機，結構堅固，耐用；雙馬達，馬力大；震動小，穩定性大；攪拌效果佳，且可以攪拌小容量麵粉；操作安全，容易清洗；高品質，符合安全測試。 -
Thin, soft, the belt is suitable for transmissions with pulleys of small diameter, also suitable for high speed transmission with the velocity up to 40m s ; less vibration, less heat generated, running stable
帶體薄，富有柔軟性，適應帶輪直徑小的傳動，也適應高速傳動，帶速可達40ms振動小，發熱少，運轉平穩。 -
The vibration is crated by motor. it is stable in operation and convenient in maintenance, low noise and long life
振動源是採用振動電機驅動動，運轉平衡、維修方便、噪音低、壽命長。 -
The bias system ensures the resistance remains stable and consistent, irrespective of height, shock, or vibration
偏置系統確保電阻保持穩定一致，不受高度、沖擊或振動的影響。 -
Jump of forced vibration amplitude of a loudspeaker driven by stable galvanic source in low frequency range
恆流源驅動下的揚聲器低頻跳躍 -
This machine employs vibration motor driving gears, which ensures stable operation, sturdy and reliable work, steady performance and low vibration and noise. there ' s no powder and it is easy to operate and to provide maintenance to it
本機採用振動電機傳動機構，運轉平穩，牢固可靠，工藝性能穩定，振動小噪聲小，無粉塵外溢，及操作維修方便。 -
For the single point suspending system, the double loops - pid control algorithm is given, the asymptotic stable range of the coupling system and vibration caused by the hopf bifurcation near the critical state and the nonlinearity of the system are researched first
針對一維單點問題，給出了雙環pid控制演算法，研究了單點懸浮控制系統的漸近穩定性、 hopf分岔點附近的振動特性和非線性振動的幅頻特性。 -
A stable finite difference approximation for vibration equation of beams
梁振動方程的一個穩定的有限差分近似 -
The results in the study and experiments about vdw indicate that it has stable dynamic performance and powerful dissipation energy capability ; on the other hand, the result of calculation also shows that it can reduce vibration responses of structure effectively. it is obvious that vdw is a kind of energy dissipation device with perfect performance and application prospect as well
實驗表明，粘滯阻尼墻具有穩定的動力性能和很強的耗能能力；計算分析實例也說明粘滯阻尼墻可以有效地降低結構的振動反應，是一種性能優越、運用前景廣泛的消能減振裝置。 -
Stable operation : absolute concentricity of pump shaft and excellent static and dynamic balance of impeller ensure stable operation without vibration absolutely
運行平穩：泵軸的絕對同心度及葉輪優異的動靜平衡，保證平穩運行，絕無振動。 -
Through balance test of gear disk with high speed, it is proved that even if this machine is rotated at high speed, it is stable and no vibration during the period of ordinary operation. being adapeted the interlock apparatus between gear disk with high speed and driving shaft, it is complete reliable in operation
本機因高速旋轉，故高速齒盤經平衡測試整機在正常使用過程中達到平衡無震動，高速齒盤與傳動軸連接採用鎖緊裝置在使用中更完全可靠。
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