trapezia 

  1. 名詞
trapezium複數: 不規則四邊形
/此名詞同"trapeziums"/

    
                        
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例句

                

                    
    
                                                    
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                                Trapezia                            
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                                Trapezia are usually very young, unstable systems.                            
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                                Heath goes on to give details of what appears in this document: areas of rectangles, trapezia and triangles, areas of circles given as (8 d /9) 2 , where d is the diameter, corresponding to pi equal to 3.16 or so, about 1% off.                            
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                                This is not to say that more chaotic multiple star systems do not exist: " trapezia " are young, unstable systems–thought to form in stellar nurseries–that quickly fragment and may eject components as galactic high velocity stars.                            
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                                In these systems there is little interaction between the orbits and the stars' motion will continue to approximate stable Keplerian orbits around the system's center of mass, unlike the unstable trapezia systems or the even more complex dynamics of the large number of stars in star clusters and galaxies.                            
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