non-intersecting plane [数] 不相交平面
This reveals preliminarily that many structural polyhedra and coordinated polyhedral molecules possess the character of intersecting plane or folding intersection between the …
并初步揭示了许多结构多面体和配位多面体分子具有交错面或由两个多面体交错叠合的性质。
And on the day of the equinox, the plane of Earth's equator is intersecting the ecliptic – or plane of Earth's orbit around the sun.
在秋分那天，地球赤道面正与黄道（或者说绕太阳运行的地球轨道面）水平相遇。
We can obtain ellipses of different shapes by intersecting a cone with a plane in different relative positions.
随着截平面位置的改变，可以在锥面上截出形状不同的椭圆。
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