Because there is no need to determine the correlation of failure modes approximately, the precisionofanalysis can be raised.
由于无需进行模式间相关性的近似分析，因而提高了系统失效概率的计算精度。
2
In the method, the selection of lateral load patterns is very important, because it has a great effect on the precisionofanalysis.
在静力弹塑性分析方法中，不同水平加载模式的选取是方法的关键，直接影响到分析结果的准确性和稳定性。
3
In data processing, the wavelet analysis was used for the differential spectral data, so the noise was reduced and the precisionofanalysis was improved.