Structuring the water resource allocation mode that can be operated becomes the problem to be solved at first.
构建可操作的水资源配置模式就成为首先需要解决的问题。
2
By structuring different figure to work out a geometry problem, this article associates to foster divergence thoughts.
通过构造不同的图形去解一个几何概型问题，联想到发散思维能力的培养。
3
The status, problem and reason of the social security of the city fanner workers were analyzed in the article. At last, some countermeasures were put forward from system structuring.