英语词汇“θ75834”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	θ75834
释义	the world > matter > physics > mechanics > dynamics > statics > [noun] > equal balance of opposing forces > centre of mass or gravity (6) centre of gravity1633 The point through which gravity may be considered to act upon a body or system of bodies; = centre of mass n. at centre, n.1 adj.phrases 1r. centre1668 That point within a body at which it must be supported in order to resist the force of gravity; the point at which gravity may be considered to… centre of inertia1785 = centre of mass n. at phrases 1r. centre of balance1797 †(a) something through or by means of which balance is achieved or maintained (obsolete rare); (b) the point at which a body must be supported in… centre of mass1842 the point representing the mean position of all the mass contained by a body or system of bodies; see also centre of gravity, n. 2. centroid1844 With reference to a geometric object or set of points: a point whose coordinates are the means of the corresponding coordinates of all of the…
随便看	to come till a person's ears to come to to come to a bearing to come to a grabble to come to a head to come to a juddering halt to come to a killick to come to a person's bow to come to a person's ear to come to a person's ears to come to a person's hands to come to a person's mercy to come to a person's rescue to come to a pinch to come to a point to come to a pretty pass to come to a reckoning to come to a screeching halt to come to a screeching stop to come to a stand to come to a standstill to come to a sticky end to come to an anchor to come to an end to come to an explanation

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