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"It is simply this. That Space, as our mathematicians have it, is spoken of as having three dimensions, which one may call Length, Breadth, and Thickness, and is always definable by reference to three planes, each at right angles to the others. But some philosophical people have been asking why THREE dimensions particularly—why not another direction at right angles to the other three?—and have even tried to construct a Four-Dimension geometry 去书内
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  • 肖轲轩 肖轲轩

    正如数学家所说的，这是个三维空间，称之为长度、宽度和厚度，并且总是可以通过参考三个平面来定义，每个平面与其他平面成直角。但是哲学人士一直在问，为什么是三维的——而不是另一个方向与其他三个平面成直角？他们甚至试图构建一个四维空间

    2024-05-08 喜欢(0) 回复(0)

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