求翻译：作为结构抗震设计的发展方向，今年来基于功能的结构抗震设计思想引起了地震工程界的广泛重视，并取得了迅速发展，其基本思想就是在充分考虑结构抗震设计中的不确定性的情况下，采用基于投资-效益准则和强调结构个性的设计是什么意思？

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As the structure earthquake resistance design development direction, came based on the function structure earthquake resistance design concept to cause the earthquake engineering this year widely to take, and has obtained the rapid development, its basic thought was in the full consideration structu

As seismic design development direction, to structural seismic design based on feature ideas this year attracted the widespread attention of earthquake engineering community, and has achieved rapid development the basic idea is that in the case of fully taking into account uncertainties in structura

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