Taking account of the strength softening effect of slippage, the beginning section of lateral shear curve is an ascendingcurve.
分析认为，由于孔壁界面滑移的软化效应，侧阻力曲线始端变为上升曲线。
2
For avoiding the math models of three-phase AC electromotor and frequency inverter, adopt the simple similarity of ascendingcurve method to ensure the math models of every loop.
为避开三相交流异步电动机和变频器的数学模型，利用飞升曲线法简单近似确定各环节的数学模型。
3
CONCLUSION: the stress relaxation curve alters in a log relationship, and atherosclerosis has an influence on the stress relaxation characteristics of the ascending aorta.