theory of vibrations造句
例句與造句
- Theory of vibration of pile on elastic foundation considering 3d wave effect of soil and its applications
考慮土體三維波動效應時彈性支承樁的振動理論及其應用 - According to the theory of vibration massage , different massage heads work on the body , effectively break down stubborn fat and eliminate the formation of fat . relax tightened muscles
利用震動按摩的原理，使用不同的按摩頭，打散頑固脂肪，解除肌肉堆積，改善橙皮組織形成及舒緩緊繃肌肉。 - 4 kinds of ways of influence analysis on safety of the near building structures were presented by analyzing the theory of vibration - impact pile driver system and the soil vibration
摘要通過對振動打樁機系統(tǒng)的理論分析和土體振動分析，提出了施工振動時鄰近房屋結(jié)構(gòu)安全性影響分析的4種方。 - Author not only studied the theory of vibration isolation , but simulated the whole system based on it . each important parameter of the system was discussed and optimized with matlab language
在研究隔振理論的基礎(chǔ)上，利用matlab語言以及基于matlab語言的simulink命令對主動隔振系統(tǒng)進行了仿真研究，討論系統(tǒng)各參數(shù)的變化對系統(tǒng)隔振的影響，同時對各系統(tǒng)參數(shù)進行了優(yōu)化。 - In accordance with principles of constant barycenter and principle of phase difference in theory of vibration , flexible counterweight is added to let the greater part of first ordered inertia force and a part of second inertia force of the slider to obtain equilibrium
根據(jù)質(zhì)心不變原理及振動理論中的相位差原理，附加柔性配重使滑塊的一階慣性力的絕大部分及二階慣性力的一部分得到平衡。 - It's difficult to find theory of vibrations in a sentence. 用theory of vibrations造句挺難的
- First , simple introduction on virtual instruments is made in my thesis . second , the composition of vibration measurement system and the theory of vibration signal analysis are analyzed . last , the measurement identification of the developed system is made
論文首先對虛擬儀器以及l(fā)abview軟件作了簡要介紹，然后分析了振動測試分析系統(tǒng)的組成和振動信號分析的理論，最后對開發(fā)的軟件進行了測試驗證。 - The study on the buffeting responses and damping measures of bridge pylon during construction , including the flowing parts that were the theory of buffeting wind - induced responses , calculation of the buffeting responses of yamen bridge pylon , the theory of vibration control , the tunnel test study on buffeting responses and damping measures of yamen bridge pylon
橋塔獨塔施工階段抖振響應分析及制振措施的研究主要包括獨塔施工階段抖振響應的理論與計算、結(jié)構(gòu)振動控制措施的理論、風洞試驗研究等幾個方面的內(nèi)容。 - By analyzing the reasons of vibration of the wheel loader and according to theories of vibration control & decrease , the measures of the wheel loader ' s vibration decrease are given , a method is put forward for systematically controlling and decreasing the vibration during design and technical transformation of product
通過分析輪式裝載機振動產(chǎn)生的原因，結(jié)合振動控制和抑制的原理，提出輪式裝載機振動控制和抑制的措施，為新產(chǎn)品設(shè)計和技術(shù)改造中系統(tǒng)性地進行振動控制和抑制提供解決途徑。 - This project name is " basic technique research and vibration isolation theory with bionic mechanism for devices of high precision " . this thesis is mainly in two aspects : theoretical analysis and experimental research . it is composed of the characteristic of power transmission based on the smr model , control theory of vibration isolation for micro - manufacturing platform
本學位論文結(jié)合國家自然科學基金項目“精密裝置仿生隔振系統(tǒng)理論及基礎(chǔ)技術(shù)研究” ( no . 50075078 ) ，從理論分析和實驗研究兩方面，對smr模型的功率傳遞特性、微制造隔振平臺控制理論和主動振動控制技術(shù)進行了深入、系統(tǒng)的研究。 - This thesis , on the basis of modern theories of vibration , ked analysis and finite element method , sets up a kinetic model of piston - linkage mechanism of diesel engine , by i - deas software of sdrc usa , which involves the effect of joint clearance in mechanism . by the presumption of " transient structure " in ked analysis , the mechanism " s dynamic responses in every transient structure conditions are calculated , and it provides a reliable theory basis for the optimization design of diesel engine
本課題基于現(xiàn)代機械彈性動力學理論以及有限元分析方法，利用美國sdrc公司的- deas軟件，對含運動副間隙的柴油機的活塞、連桿機構(gòu)建立了動力學模型；運用ked分析中的“瞬時結(jié)構(gòu)”假定，計算出了機構(gòu)在各瞬時結(jié)構(gòu)條件下的動態(tài)響應，從而為柴油機優(yōu)化設(shè)計提供了可靠的理論依據(jù)。 - The main content of this paper contains : summarizing the foundational theory of vibration and noise , and establishing the analysis and computation flow chart of noise acoustic field of mechanical vibration ; taking a close drum shell as the research object , analyzing its dynamic characteristics and vibration response using finite element method , then going with the structural - acoustic coupling analysis based on the acoustic model analysis of the aerial intracavity of the close drum shell
論文的主要內(nèi)容包括：對振動和噪聲的基礎(chǔ)理論進行了概述，并建立了結(jié)構(gòu)振動噪聲聲場分析計算的流程圖。以封閉鼓形薄殼為分析對象，運用有限元法分析了其的動態(tài)特性及振動響應；同時在分析了封閉鼓形薄殼空氣內(nèi)腔的聲學模態(tài)的基礎(chǔ)上，對其進行了聲固耦合分析；并作了該結(jié)構(gòu)模型的外場聲固耦合諧響應分析。 - Therefor , the demands for manufacturing such mems devices are very critical . druing the manufacturing or masruing such devices , we need a very stable working platform , that is , making a deeper research on the basic technology and control theory of vibration and isolation for the platform
因此，對于這些微機電系統(tǒng)器件的制造技術(shù)提出了很高的要求，在制造、測量這些微小器件時，需要一個非常穩(wěn)定的精密的操作平臺，包括深入研究并解決微制造平臺隔振控制理論和基礎(chǔ)技術(shù)。 - Then experiment was processed to testify the calculated results . based on the theory of vibration mode , harmonic response and experiment , fea meshing , fea element and bound condition of expansion joint were analyzed . then a parametric fea modeling & post process software was developed by apdl and visual basic langrage
本文采用有限元數(shù)值分析方法，利用大型商用有限元計算軟件ansys ，研究了基于結(jié)構(gòu)參數(shù)化設(shè)計思想的波紋管膨脹節(jié)的振動模態(tài)和含波紋管膨脹節(jié)管系的振動響應分析方法，開展了波紋管膨脹節(jié)模態(tài)試驗驗證。