1) flexible circular plate
柔韧圆板
1.
The characteristic equations of bending and buckling for flexible circular plates with initial deflection under four boundary conditions are derived by using Galerkin s method.
从圆板大挠度的Ｋａｒｍａｎ方程出发，应用伽辽金法导出了具有初挠度的柔韧圆板在四种边界条件下的弯曲特征方程、屈曲特征方程，讨，论了初挠度对非线性弯曲特性、屈曲和后屈曲特性的影响，给出了相应的分析表达式和计算结果图表。
2.
In this paper ,the differential equations of flexible circular plates under static load are derived,and a set of nonlinearly coupled algebraic and differential eigenvalue equations of the problem are for-mulated following an assumed time-mode approach suggestd,Analytic solutions are presented and arelation for amplitude frequency-load of the plates is derived by modified iteration method.
本文首先给出了均布载荷作用下柔韧圆板的大幅度振动方程，按文中给出的时间模态假设导出了该问题的非线性耦合的代数和微分特征方程组，利用修正迭代法求出了该方程组的近似解析解，得到了柔韧圆板振动的幅频——载荷特征关系，讨论了静载荷对其振动性态的影响。
2) layer flexibility
层板柔韧性
3) flexibility
[英][,fleksə'biliti] [美][,flɛksə'bɪlətɪ]
柔韧
1.
The article studies on strength and flexibility in anatomy and morphology according to riding action of bicyclists.
文章根据自行车运动员骑行动作的力量和柔韧素质的要求,从解剖学和形态学角度进行了研究,提出了发展相关肌肉力量和身体伸展性的若干锻炼方法。
2.
The after-school activities of PE in the police colleges are generally not attached importance to,but it\'s a very important part to the course because the power of a good quality,the quality of the PE flexibility are the basical training and the sports injury prevention.
良好的力量素质、柔韧素质既是警察体育课的训练基础,又是运动损伤预防的保障。
4) red board
坚韧柔软的封面纸板
5) flexibility
[英][,fleksə'biliti] [美][,flɛksə'bɪlətɪ]
柔韧性
1.
Expectant Study on the Relations between Ankle Joint s Flexibility,Proprioception and Ankle Joint s Injury in Basketball Players;
篮球运动员踝关节柔韧性、本体感觉与踝关节损伤的预期性研究
2.
Flexibility s Impact on Students Sport Achievement in Physical Training;
柔韧性在训练中对提高学生运动成绩的影响
3.
Progresses in analysis of DNA flexibility and cyclization
DNA柔韧性与成环性质研究进展
6) high flexibility at low temperature
低温柔韧
补充资料：圆板
【圆板】
（物名）圆形之钟板也，可以打击者。
（物名）圆形之钟板也，可以打击者。
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