1) moving rectangular membrane
运动矩形薄膜
1.
In this paper, the transverse vibration and stability of an axially moving rectangular membrane, subjected to two direction pull forces, are analyzed.
本文研究了双向受拉力作用下的轴向运动矩形薄膜的横向振动和稳定性问题。
2) rectangular membrane
矩形薄膜
1.
By applying Galerkin meshless method,the equations of motion of static rectangular membrane is established.
本文通过研究静止状态下,受双向拉力作用的矩形薄膜的横向自由振动问题,运用Hamilton原理,采用伽辽金无网格法,并直接给位移边界引入罚函数,建立了矩形薄膜横向自由振动的运动方程。
3) moving membrane
运动薄膜
1.
The transverse vibration characteristics for the moving membrane with elastic constraint were studied by the Galerkin meshless method.
采用伽辽金无网格法研究了轴向运动薄膜的横向振动特性。
5) thin rectangular plate
矩形薄板
1.
Interaction analysis between thin rectangular plate and elastic foundation;
矩形薄板与弹性半空间地基相互作用研究
2.
Primary parametric resonance of thin rectangular plate on nonlinear elastic foundation;
非线性弹性地基上矩形薄板的主参数共振
3.
Stochastic stability and bifurcation for a thin rectangular plate subject to in-plane stochastic parametrical excitation
矩形薄板在面内随机参数激励下的随机稳定性与分岔研究
6) rectangular thin plate
矩形薄板
1.
Free vibration of rectangular thin plate on elastic foundation with four edges free;
弹性地基上四边自由矩形薄板的自由振动
2.
Vibraitons of rectangular thin plates on Winkler′s foundation;
文克尔地基上矩形薄板的振动
3.
Exact solution of rectangular thin plate on vlazov elastic foundation with four edges free
双参数弹性地基上四边自由矩形薄板精确解
补充资料：南美洲运动会和南十字运动会
1922年在巴西举行过1届南美洲运动会,参加者限于南美洲国家。1978年在玻利维亚举行过 1届南十字运动会，参加国有阿根廷、玻利维亚、巴西、智利、厄瓜多尔、巴拉圭、秘鲁和乌拉圭8国。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条