engineering uncertainty造句

the main work is as follows : the author makes use of the engineering fuzzy optimum design that aim at analysis of engineering uncertainty factors, in order to get making-decision of hydraulic engineering increase science, rationality of the decision . it results in engineering programming with accuracy, obtained the good result and practical value
具体工作如下：针对水资源开发利用工程决策中的不确定性问题和非结构性因素等问题的特点，将现有的模糊优化理论引入水资源开发利用工程规划决策问题中，提高工程规划的决策的科学性、合理性和准确性，取得了较好的效果，并产生了较大的实用价值。
It's difficult to find engineering uncertainty in a sentence. 用engineering uncertainty造句挺难的