Inertial forces and gravitational forces are indistinguishable. 慣性力與引力是不可區分的。
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。