PanLinx
English
eng-000
persistent oscillation
普通话
cmn-000
持续振荡
普通话
cmn-000
等幅振荡
普通话
cmn-000
等幅摇荡
普通话
cmn-000
续振荡
English
eng-000
continuous oscillation
English
eng-000
sustained oscillation
English
eng-000
undamped oscillation
PanLex