1) processless angular displacement
无间角移
1.
Setting up the concepts of processless angular displacement and pulsation cycle,the paper reveals the micro-rotate process of fixed axis rotating rigid body,and of the ball symmetry rigid body and revolving symmetry rigid body in freely rotating.
建立无间角移和脉动周期概念,揭示定轴转动刚体、自由转动球对称刚体和旋转对称刚体的微观转动过程,从而用初等数学推出了它们的量子化的角动量公式和转动动能公式。
2) irrotational displacement
无角位移
1.
According to the conclusion,the irrotational displacement isolator which can converse angular vibration to linear vibration is designed.
通过分析振动因素对光电设备成像质量的影响,揭示了振动与成像质量降低之间的关系,得到角振动对成像质量的影响大于线振动的结论;根据结论设计了将角振动转化为线振动的无角位移减振机构。
2.
Based on the requirements of irrotational displacement vibration reduction for airborne opto-electronic platform,a new parallel motion mechanism as a vibration reduction mechanism is brought up.
根据机载光电设备无角位移减振的性能要求,研究了一种无角位移减振机构。
3) processless displacement
无间位移
4) story drift ratio
层间位移角
1.
Structural behavior is evaluated from story drift ratios obtained through nonlinear time history analyses.
结构的性能由非线性时程分析所得到的结构的层间位移角来衡量。
2.
According to the performance-based seismic design concept,the macro target of story drift ratio and the micro target of deformation of and damage to structure components are put forward.
本文依据基于性能的抗震设计思想,提出结构宏观上的层间位移角目标和微观上的结构构件变形及损伤目标,采用PKPM系列2005年版SATWE和ETABS 9。
5) inter-story drift ratio
层间位移角
1.
According to the analysis of relationship between displacement and damage,inter-story drift ratio is selected as quantization indexes in performance-based seismic design of reinforced concrete(R.
通过分析结构变形与损伤的关系,选取层间位移角作为钢筋混凝土框架结构基于性能的抗震设计指标。
6) story drift
层间位移角
1.
Study on the relationship between story drift and element deformation for reinforced concrete frames
钢筋混凝土框架结构层间位移角与构件变形关系研究
2.
The dynamic character,effective mass coefficient,story drift,story shear,ratio of story shear to gravity,are compared.
本文针对某大厦的四种结构方案,即圆钢管混凝土框架-剪力墙结构、全钢框架-支撑结构、SRC框架-剪力墙结构和方钢管混凝土框架-剪力墙结构,采用同济大学开发的MTS程序分别进行了动力特性、有效质量系数、层间位移角、楼层剪力和剪重比、用钢量六个方面的分析和比较。
补充资料：无间可乘
1.犹无隙可乘。
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