基本解釋[電子、通信與自動(dòng)控制技術(shù)]有限元數(shù)值矩陣英漢例句雙語(yǔ)例句An efficient numerical method for simultaneously updating mass matrix and stiffness matrix of a finite element analytical model based on incomplete modal data measured is presented.提出一種基于不完全模態(tài)測(cè)量數(shù)據(jù)同時(shí)修正有限元質(zhì)量矩陣與剛度矩陣的有效數(shù)值方法。finite element numerical matrix更多例句專業(yè)釋義電子、通信與自動(dòng)控制技術(shù)有限元數(shù)值矩陣