常見例句雙語例句For the given parameters, the quantitative and qualitative analyses to the phase portrait and motion circle of the nonlinear free vibration are dealt with.對給定參量的非線性自由振動的相位圖特性、振動周期等進(jìn)行了定量及定性研究。The calculation result indicates that the pseudo-phase portrait to the utmost extent reflects the internal essential characteristics of original complicated system.計算結(jié)果表明:偽相圖在極大程度上反映了原復(fù)雜系統(tǒng)的內(nèi)在本質(zhì)特征。 返回 phase portrait