一种具有两个或两个以上不同轴向敏感栅的电阻应变计，用于确定平面应力场中主应变的大小和方向。
结果显示广义应变花法应变的计算精度比最小二乘配置法高。
The result shows that GSRM has higher accuracy than LSCM in strain calculation.
结果显示广义应变花法应变的计算精度比最小二乘配置法高。
The result shows that GSRM has higher accuracy than LSCM in strain...
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。
The analytical method of stress analysis strain rosette takes much time and Labour in the experimental stress analysis.
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