This reveals preliminarily that many structural polyhedra and coordinated polyhedral molecules possess the character of intersectingplane 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。
2
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. So the sun sets due west for all of us.