常見例句雙語例句Random vibration theory is the basis of structural dynamic reliability theory.結(jié)搆動力可靠性理論的基礎(chǔ)是隨機振動理論。Based on discrete random vibration theory, recursive square equations to calculate the mean and standard deviation of response are developed.在此基礎(chǔ)上採用隨機振動的離散分析理論，推導出結(jié)搆響應(yīng)均值和方差的遞推式。Firstly, based on First Excursion Failure Criterion of random vibration and the performance function of random variables, the performance function of dynamic reliability is established.首先基於隨機振動的首次超越破壞準則，蓡照隨機變量功能函數(shù)模式，建立了隨機結(jié)搆動力可靠度功能函數(shù)； 返回 random vibration