beam vibration

常見(jiàn)例句

雙語(yǔ)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(yīng)用插值振型函數(shù)法，分析了多跨連續(xù)梁在移動(dòng)荷載作用下的車橋耦合振動(dòng)動(dòng)態(tài)響應(yīng)。
• 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(dòng)力學(xué)仿真結(jié)果表明剛?cè)狁詈匣剞D(zhuǎn)角度以及梁剛—柔運(yùn)動(dòng)耦合項(xiàng)，對(duì)梁端位移具有較大的影響，尤其在梁具有初始變形時(shí)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(jì)算表明，基礎(chǔ)彈性突變對(duì)梁的振動(dòng)有較大影響，其影響隨著移動(dòng)荷載速度的增加而增加。

權(quán)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 microphone
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