英语词汇“static moment”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	static moment
释义	static moment static moment [′stad·ik ′mō·mənt] (mechanics) A scalar quantity (such as area or mass) multiplied by the perpendicular distance from a point connected with the quantity (such as the centroid of the area or the center of mass) to a reference axis. The magnitude of some vector (such as force, momentum, or a directed line segment) multiplied by the length of a perpendicular dropped from the line of action of the vector to a reference point.
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