be equal in force的意思|示意
力量相等
be equal in force的网络常见释义
类比 ... be equal in force 类比 Equal In Force 匹敌 equal-force trainer 等力训练器 ...
be equal in force相关例句
If the helicopter is going to hover in place, the force it pushes on these tiny air balls will have to be equal to the weight of the helicopter.
如果想使直升机悬停于某处，这些空气微粒的推力必须相当于直升机重量。
The precise critical force of a system can be deduced from the fact that the determinant of stiffness matrix of the system is equal to zero in the critical condition.
由结构刚度矩阵行列式值为零的失稳条件导出结构失稳特征方程，从而精确地确定系统临界力值。