harmonicity
美
英 
例句
I was surprised to find all these makers held the same value of harmonicity (quality of sound).
我惊奇的发现所有的钢琴制造者对钢琴的音质都遵从同样的标准。
Application of harmonicity about complete quadrangle (complete quadrilateral) in the elementary geometry
完全四点(线)形的调和性在初等几何中的应用