单词 | gram-centimeter |
释义 | gram-centimeter [`gram `sent·ǝ´mēd·ǝr] MECHANICS A unit of energy in the centimeter-gram-second gravitational system, equal to the work done by a force of magnitude 1 gram force when the point at which the force is applied is displaced 1 centimeter in the direction of the force. Abbreviated g-cm. |
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