防洪体系系统风险评估方法研究是当前几个难点和关键问题之一。

The systematic risk evaluation of flood-control system is one of the most difficult and important issues in the domain of flood-control study.

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在现今的系统评估方法研究中，通常把每一决策单元，即被评估者看成一种客体，被动地由评估者进行优选，缺乏竞争性，往往与现实不符。

On the study of system evaluation approach today, each decision unit is commonly regarded as one object and selected by evaluation institution, which is not reality because of the absence of rivalry.

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研究人员正在评估这个问题有多严重，并希望找到方法消除或大幅减少这个问题。

Researchers are evaluating how serious this problem is and hope to find ways to eliminate or sharply reduce this problem.

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So it's becoming much more sophisticated, much more interesting and the interesting thing about it is that it verifies a lot of the research that has been done to date with far less sophisticated means, such as self-rapport.

手段更成熟，更有趣，有趣的是,它验证了许多至今通过不全面的方法,所完成的研究的正确性，像自我评估。

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