By "the graph of the set of ordered pairs" is meant the set of all points of the plane corresponding to the set of ordered pairs.
通过“序偶集的的图形”，说明了平面的所有点集与序偶集相对应。
By "the graph of the set of ordered pairs" is meant the set of all points of the plane corresponding to the set of ordered pairs.
通过“序偶集的的图形”，说明了平面的所有点集与序偶集相对应。
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