A construction method of binary complementary sequence pair set was proposed with theoretical proof.

提出了一种二元互补序列偶集的构造方法，并给出了相应的理论证明。

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There is a natural sequence of construction which is the same for most buildings, and for this reason the trades come on to a site usually in the same sequence, from one structure to the next.

这种顺序对许多建筑而言都一样。因此各工种工人总是按照同样的工种先后顺序来到工地，从一个构筑物转移到另一个构筑物。

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Planning ideas for rainwater utilization district zoning, a design guide, and the time sequence for construction are provided, and policy Suggestions are made.

对城区雨水利用分区、规划设计指引、建设时序等方面提出规划设想，给出相关政策建议。

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