... n.未解决的问题 unsolved research problem未解决的研究问题 The problem remains unsolved.这个问题仍未解决。 ...
双语例句
1
In the end the unsolvedproblem and going-on direction of this research are illustrated.
最后说明了课题中尚待解决的问题和今后努力的方向。
2
To predict the time of landslide is the problem which is still unsolved in landslide research.
滑坡时间预报是滑坡研究中尚未很好解决的课题。
3
This paper presents and analyses the different research method, results, and the problemunsolved on securities selectivity and market timing in fund performance evaluation.