| 释义 |
sub-harmonic 英'sʌbhɑːm'ɒnɪk美'sʌbhɑːm'ɒnɪk BNC¹⁴⁴⁶⁶⁴⁺³
基本例句
n.次调和¹⁰⁰
Effects of nonlinear bearing oil film forces on vibration, influence of sub-harmonic vibration components on bearing stability as well as that of rotor unbalance on oil whipping are also discussed.
讨论了轴承非线性油膜力对振动的影响，低频振动分量与轴瓦稳定性的关系，以以转子平衡状况与油膜振荡的关系。 cnki |