The research objective of this paper is taking non-constructive land into urban planning system.
研究目的：分析建设用地集约利用的意义、制约因素与对策。
2
This paper will use such non-constructive probabilistic method to solve the problems in coloring theory of mixed-hypergraphs.
本文主要就是利用这种非构造性概率方法来解决混合超图染色理论中的一些问题。
3
But no one has yet outlined a uniform system of instruction or a constructive training course for unarmed fighting with the grandstand and non-practical methods eliminated.