常見(jiàn)例句雙語(yǔ)例句Double sine curve to fully meet the requirements of non-symmetric vibration;雙正弦曲線(xiàn)能夠完全滿(mǎn)足非對(duì)稱(chēng)振動(dòng)的要求；The symmetric and unti -symmetric free vibration problems of thick plate with the fixed and simple support edge conditions are solved.求解了厚圓板在周邊固支和簡(jiǎn)支條件下的對(duì)稱(chēng)與反對(duì)稱(chēng)的自由振動(dòng)問(wèn)題。It is observed that the in-plane vibration of the deck can induce the out-of-plane symmetric vibration modes of the cable easily, leading to coupling vibration.分析表明：橋面的面內(nèi)激勵(lì)易使斜拉索的振動(dòng)包含面外對(duì)稱(chēng)振型，從而出現(xiàn)組合振動(dòng)現(xiàn)象； 返回 symmetric vibration