对于不可压缩物体的某一类特殊运动有可能把运动问题简化成一个对应的平衡问题。

For some special class of motions of incompressible bodies it is possible to reduce the problem of motion to a corresponding problem of equilibrium.

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对于不可压缩物体的某一类特殊运动有可能把运动问题简化成一个对应的平衡问题。

For some special class of motions of incompressible bodies it is possible to reduce the problem of motion to a corresponding problem of equilibrium.

youdao