基本解釋[交通運輸工程]橋梁固有振動[土木建筑工程]橋梁固有振動[動力與電氣工程]梁振動英漢例句雙語例句Based on Hamiton's principle, the coupling vibration of multi-span uniform beam subjected to moving load is analysed by using fitting beam vibration mode functions assumed modes.根據(jù)哈密頓原理,應用插值振型函數(shù)法,分析了多跨連續(xù)梁在移動荷載作用下的車橋耦合振動動態(tài)響應。The dynamical simulation shows that the terms of rigid-flexible motion and rigid rotating angle motion have deep influence upon the beam vibration, especially, with initial deformation.動力學仿真結果表明剛柔耦合回轉角度以及梁剛—柔運動耦合項,對梁端位移具有較大的影響,尤其在梁具有初始變形時更為明顯。The computations show that the foundation elasticity stiffness abrupt change has greater influences on beam vibration. This influences increase with increase of the velocity of the moving loads.計算表明,基礎彈性突變對梁的振動有較大影響,其影響隨著移動荷載速度的增加而增加。權威例句When sound waves enter the tube, the vibration of the droplets will cause the sensor to detect changes optically as the beam is disturbed, supposedly resulting in near-perfect vocal reproduction.ENGADGET: Inventor patents laser microphonebeam vibration更多例句詞組短語短語beam in vibration 梁振動beam type vibration frequency 梁型振動頻率beam vibration theory 梁振動理論beam vibration equations 梁的振動方程beam -plate vibration 自由振動beam vibration更多詞組專業(yè)釋義交通運輸工程橋梁固有振動土木建筑工程橋梁固有振動動力與電氣工程梁振動