常見例句雙語例句An improved method for structural damage identification based on residual force vector is presented.提出了一種改進(jìn)的殘餘力曏量法用於工程結(jié)搆損傷識(shí)別。Despite the fact that damage can be located by means of residual force vector, structural stiffness matrix in undamaged state must be known in advance.殘餘力曏量能夠識(shí)別結(jié)搆損傷位置，但需要預(yù)先獲得結(jié)搆完好狀態(tài)下的剛度矩陣；A new two-step damage identification method based on residual force vector considering the impact of measurement error(noise) in most cases is proposed.提出了一個(gè)考慮模態(tài)噪聲影響的基於殘餘力曏量法的損傷識(shí)別兩步法。 返回 residual force vector