英语词汇polygon of forces怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	polygon of forces
释义	Definition of polygon of forces in English: polygon of forces noun Physics A polygon that represents by the length and direction of its sides all the forces acting on a body or point. 〔物理〕力多边形 Example sentencesExamples Explain why the polygon of forces must close when a body is in equilibrium. Graphically when dealing with simple frames the forces in the members can be found by using the principle of triangle or polygon of forces.
随便看	make a packet make a photocopy of make a pig of oneself make a pig of oneself make a pig of oneself on make a pig's ear of make a pig's ear of make a pile make a pile of make a pitch make a pitch make a pitch for make a plan make a plan make a play for make a play for make a plea make a plea to make a point of make a point of make a precondition/proviso of make a present of make a present of make a pretence of make a production of

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Definition of polygon of forces in English: