punto material (n)

Massenpunkt (m)

Der Schwerpunktsatz definiert, dass die gesamte Masse eines Systems mehrerer Körper in dessen Schwerpunkt als sogenannter Massenpunkt angenommen werden kann.

mass point (n)

The centre-of-mass law states that the entire mass of a system of numerous bodies can be viewed as the mass point in its centre of gravity.

The centre-of-mass law (or theorem) states that the entire mass of a system of numerous bodies can be viewed as the mass point at its centre of gravity.

material point (n)

质点 (n)