弱阻尼 的英文怎麼說

中文拼音 [ruòzǔní]
弱阻尼 英文
low damping
  • 弱 : Ⅰ形容詞1 （氣力小; 勢力差） weak; feeble 2 （年幼） young 3 （差; 不如） inferior 4 （接在分數或...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 尼 : 名詞（尼姑） buddhist nun
  1. Attractor for weakly damped nonlinear wave in anharmonic crystal

    非諧晶體中弱阻尼非線性波吸引子
  2. The model added the three kinds of edd - bracing system on the 1st, the 2nd and the top weak floor, experiences simulative minute earthquake and disastrous earthquake

    試驗分別在五層鋼框架模型的第一、三和五層薄弱層設置三種耗能阻尼器支撐，進行了多遇地震和罕遇地震的抗震試驗。
  3. Base isolation technology is one of the most efficient method for seisin resistant. by putting the isolation system between the top - structure and the base, it can enhance the damp of the building, prolong the periods, decrease acceleration response when the building was under earthquake

    基礎隔震是新型抗震主要手段之一，它是在建築物與其基礎之間，墊上隔震系統，來延長結構周期，給予結構適當的阻尼，使結構的加速度反應大大減弱，讓結構的大位移主要由結構物底部與基礎之間的隔震系統提供。
  4. In this paper, we study kgs equations with weakly damp using chebyshev rational spectral

    本文運用chebyshev有理譜方法討論具有弱阻尼的kgs方程的大時間性態。
  5. The two - dimensional nonlinear schrodinger equation with weakly damped that possesses a global attractor is considered

    本文考慮具有整體吸引子的帶弱阻尼的二維非線性schr （ ? ） dinger方程。
  6. Abstract : the definitions of eigenvalue cluster and weakly damped system applicable to perturbation for calculating eigenpairs of discrete systems are presented

    文摘:給出了適合於用攝動法進行特徵靈敏度計算的離散振系特徵值組和弱阻尼的定義，並作了解釋和給出了算例。
  7. Third, the three methods including inertia ! completion, modal cost analysis and inner balanced method are researched respectively and deeply. in the case of the small damping and widely separated natural frequencies, the approximation expression of the modal cost is introduced, and the system is approximately balanced

    重點介紹了系統各階模態價值的封閉表達式和在弱阻尼、頻率足夠分開的情況下模態價值的近似計算公式；以及在弱阻尼、頻率足夠分開的情況下系統近似為內平衡，系統的奇異值也可由近似公式計算得到。
  8. On the base of the fujian power system that has the special configuration of " large power generator with small power system " in 2000, constructs power system models of fujian and fujian interconnected with other parts, does a lot of calculation and analysis and simulation, researches the security mechanism and rule of the fujian special power system interconnected with large power system. the above connection can keep security and stability and can make obvious benefits, but when the transmission power reach to excessive quantity the main power grid will increases interconnected flow - in or flow - out exchange power load. the power operation state tended to instability ; the infirmable interconnection make s the damp infirmable

    本文以2000年前後具有「大機組小電網」特殊結構的福建電力系統為背景，建立了福建電力系統及其與外部互聯的數學模型，開展大量的模擬計算分析，研究了「大帆組小電網」電力系統與大容量電力系統互聯偏弱的安全穩定性的機理和規律：前述互聯可以安全穩定運行，取得顯著效益，當傳輸功率達到一定量后，主網架增加了送出或吸收互聯交換功率的負載，系統運行狀態向穩定性水平有所下降的方向轉移；聯絡偏弱使阻尼偏弱，聯絡線小幅低頻振蕩和大幅低頻振蕩易被激發，聯絡線一旦重載斷開，系統高周或低調嚴重。
  9. The pseudo - dynamic test of 1 / 3 - scale model six - story building assembled with hollow shear wall with seams. the internal forces, the deformation and the failure mechansm of the building under earthquake are studied. the rules of frequency, damping and response spectrum are studied. the characters of earthquake response such as structure displacement, interstory drift, action of earthquake, the amplificatory coefficient of acceleration and the rule of strain are discussed. at last, this paper presented the design method of this structure based on the aseismic style and put forward the construction

    進行了帶縫空心剪力墻結構六層樓房的1 3模型的擬動力試驗，研究了結構在水平地震作用下的受力特點、變形特徵、破壞形態等力學性能；得到了結構在不同受力階段的頻率、阻尼、反應譜等動力特性變化規律；討論了結構各樓層的水平位移、層間位移、地震力、加速度放大系數及構件應力分佈規律等結構地震反應特徵；指出了結構的抗震類型、薄弱層及薄弱部位；提出了多層帶縫空心剪力墻結構的第一階段設計方法和相應構造措施。
  10. Finally, the vibrating table test and the relevant finite element analysis about steel frame model, whose weak layers are equipped with edd - bracing system, are performed in this paper

    本文最後進行了框架薄弱層設置耗能阻尼器支撐的地震模擬振動臺試驗和針對振動臺試驗的有限元分析。
  11. To control the seismic response of weak - layer structures, the energy - dissipation dampers ( edd ) equipped in weak layer are proposed in this paper

    為了控制具有薄弱層的框架結構的地震反應，本文提出在框架薄弱層處設置耗能阻尼器人字型支撐。
  12. Now there ' re more attentions upon development, mechanics performance, computation module, dynamic analytic method of dampers at home and abroad for research on the energy - dissipation structures with viscous damped bracings, but research on conceptual design principles and additional damping ratio ' s determination are less and only localized in terms of the principle which restrict the expansion and application of the energy - dissipation earthquake - reduction technique

    國內外對粘滯阻尼消能支撐結構的研究多側重於阻尼器的開發及其力學性能、計算模型、動力分析方法等方面，而對與實際工程應用直接相關的概念設計原則、附加阻尼比的確定等方面的研究則相對薄弱，一般僅限於原則性條款，這制約了消能減震技術的推廣應用。
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