damaging相关论文
Urban trees are subjected to different damaging agents throughout their lifetime. The aims of this study were to identif......
Viscoelasto-plastic rheological experiment under circular increment step load and unload and nonline
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Viscoelasto-plastic rheological experiment under circular increment step load and unload and nonline
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以传动轴材料试样扭转疲劳为研究对象，对材料试样强化和损伤过程中剩余刚度的变化进行试验研究。研究结果表明，剩余刚度随着强化和损......
Analysis of the Impact on Hydraulic Facilities Due to Underground Mining Based on the Influence Func
A mathematical model based on influence function method was established to predict the surface movement and deformation ......
斜纹夜蛾Prodenis liturs Fabricius，该虫已成为云南烟田常发生害虫。有的地方发生危害已超过烟青虫，但尚未引起各烟区的注意。近年......
