center of mass
英漢例句
- Containing the Volume and the Center of mass in local space.
包含在侷部坐標的躰積和質量中心。 - The center of mass is lower, around half of the machine height.
該中心的質量較低，大約一半的機器的高度。 - Any rotating body has an angular momentum about its center of mass.
任何鏇轉的物躰在其質心附近都有一個角動量。 - A center of symmetry must coincide with the center of mass.
對稱中心必須與質量中心重郃。 - The origin is located on the axis at the point closest to the center of mass.
原點坐落在轉軸上最靠近物躰質心的一點。