Inertia force and moments of flapping wing in insect flight were studied using the methods of theoretical modeling and simulation. 摘要用理論?；头抡嬖囼炏嘟Y合的方法，研究了昆蟲(chóng)翅膀撲動(dòng)產(chǎn)生的慣性力和慣性力矩。
Balancing the firstorder reciprocating inertial force through single-axis balance mechanism can evidently reduce the engine vibration. 摘要采用單軸平衡機構完全平衡一階往復慣性力，可大大減輕發(fā)動(dòng)機振動(dòng)。
