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1·The analytical method of stress analysis strain rosette takes much time and Labour in the experimental stress analysis.

在实验应力分析中，用解析法进行应变花的应力分析，既费时又费工。

2·A great quantity of any Angle strain rosette readings was gathered in structural test, the principal strain and the principal direction were calculated by computer program written in this paper.

在结构试验中采集得到的成百上千个任意角度应变花的读数，可用本文编写的计算机程序确定其主应变及主方向，从而替代了科研人员大量的手工计算。

3·This system has perfected continuously in actual application and it can make the processing manner of removing zero drift, processing and correcting unusual point, calculating strain rosette etc true.

系统已在实际应用中不断完善，能够实现零漂处理、异常点处理和修正、应变花计算等处理方式。