The soft base strengthened by low strength of concrete piles can make the soil dense, raise the stiffness and decrease the deformation.
用低标号混凝土桩加固软弱地基，可以密实土质，提高刚度，减小变形。
With the decrease of foundation embedment, the foundation stiffness is decreased, and the interaction become more evidently.
随着基础侧限埋深的减小，基础刚度降低，相互作用体现得更加明显。
The results show that doping 1%( mass fraction, same as below) P to pure tin can improve the strength and stiffness, decrease the plasticity.
结果显示在纯锡中添加1%（质量分数，下同）P，能够提高强度、刚度，降低塑性；
Paralleling negative stiffness can not only decrease the isolator's natural frequency, but also improve the damping characteristic and increase the internal resonant frequency of the isolator.
并联负刚度弹簧不但显著降低了隔振系统的固有频率，同时也改善了系统的阻尼特性，提高了隔振系统产生高频内共振的频率。
Significant decrease of biomechanical markers, stiffness, energy absorption and toughness was observed in OL group, but not in those with short-term low calcium intake only.
单独短期低钙饮食因素对股骨生物力学影响不显著，但去卵巢大鼠配以低钙饮食后（OL组），可显著降低股骨硬度、能量吸收、韧性等生物力学指标。
Conclusion the integrated rehabilitation can further decrease blood pressure and ameliorate arterial stiffness in aged patients with hypertension.
结论老年高血压患者进行高血压综合康复能进一步降压并改善动脉僵硬度。
Conclusion the integrated rehabilitation can further decrease blood pressure and ameliorate arterial stiffness in aged patients with hypertension.
结论老年高血压患者进行高血压综合康复能进一步降压并改善动脉僵硬度。
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