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常雪昕
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林天诺First Dimension (Length): The traditional dimension of length, which is the extent of something from end to end. Second Dimension (Width): The dimension of width, which is the measurement across something. Third Dimension (Height): The vertical dimension, which is the measurement from the base to the top of something. Fourth Dimension (Time): In the context of "The Time Machine," this is the dimension that the protagonist explores. Time is treated as a physical dimension that one can move through, similar to moving through space.
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用户718542Four dimensions, which refer to four dimensions, are a spatial concept. In physics, dimensions are used to describe the number of spatiotemporal coordinates. Four dimensions refer to four dimensions, which are composed of countless three dimensions, and three dimensions are composed of countless two dimensions. The composition of other high dimensions is similar, and dimensions above three dimensions are collectively referred to as high dimensions.