principal coordinate planes 主坐标面 ; 主坐标平面
principal coordinate plane 主坐标面
The genetic similarity(GS)of the cluster analysis varied from 0.14 to 0.83. Principal coordinate analysis also divided all the varieties into four groups.
各品种的相似系数分布在0.14～0.83之间。 利用主坐标分析也将供试品种分为4大类群。
By coordinate transformation of stress we have the differential relationship between the principal stresses and stress components to facilitate deviation calculation.
利用应力的坐标变换关系，推导出主应力与应力分量之间的微分关系，使主应力的精度计算更加简便。
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