作为一个应用于所有几何类型的函数,它实际上是超类型的一个方法。
ST_Geometry, which is the supertype to all geometry types; as a function that applies to all geometry types, it is properly a method of the supertype.
两种类型的图形证实了这种看法:在某些动物图形和极少数的人类图像附近存在着一些奇怪而难以辨认的几何图形。
Two types of images substantiate this theory: the strange, indecipherable geometric shapes that appear near some animals, and the few drawings of men.
这种类型的游戏,尤其是积木游戏,可以帮助孩子们发现和发展数学和几何的关键原理。
This type of play, especially with building blocks, helps children discover and develop key principles in math and geometry.
That is to say the instant atom arrangement.
也就是原子的几何排布类型。
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