“static moment”的概念、定义、翻译、参考文献-科学参考

单词	static moment
释义	static moment [`stad·ik `mō·mǝnt] ^MECHANICS 1. 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. 2. 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.
随便看	falling tide fall line falloff curve fall of ground Fallopian tube fallout fallout area fallout shelter fallout winds fallow fall-streak hole fall streaks Fallstreifen fall time fall velocity fall wind false acceptance false alarm false attic false bedding false blossom false body false bottom false cirrus cloud false cleavage

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