| 单词 | center of gravity |
| 释义 | center of gravityWord forms: centers of gravityregional note: in BRIT, use centre of gravity countable noun The center of gravity of an object is a point in it. If this point is above the base of the object, it stays stable, rather than falling over. center of gravity in American English that point in a body or system around which its mass or weight is evenly distributed or balanced and through which the force of gravity acts center of gravity in Mechanical Engineering (sɛntər əv grævɪti) or centre of gravity Word forms: (regular plural) center of gravitys noun (Mechanical engineering: Mechanics and dynamics) The center of gravity of a body is the point where there is equal mass on all sides. A low center of gravity makes automobiles more stable. The center of gravity of an airplane is the point where it would balance if it were possible to suspendit at that point. The center of gravity of a body is the point where there is equal mass on all sides. Examples of 'center of gravity' in a sentence |
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