This paper studies the coupled oscillations of liquid in a partially-filled container of finite size and having an elastic bottom and rigid walls.

考虑了具有弹性底板的部分充液的有限长方形容器内的液体的耦合晃动问题。

youdao

Human periodontal ligament cells were cultured on the elastic bottom plate and stimulated by elastic stress using mechanical loading system for cultured cells in vitro.

人牙周膜细胞在弹性膜上体外培养，采用体外培养细胞加载系统加载弹性牵张力。

youdao

Longitudinal vibration of an integral pile in an uniform soil with end bearing boundary or elastic bottom boundary undergoing vertical harmonic load is theoretically investigated.

分别对均质土中完整端承桩和弹性支承桩在垂直谐和激振力作用下的纵向振动特性进行了研究。

youdao