X So if this is x, if you make x three times larger, that restoring force is three times larger. 因此如果这个,如果把x放大三倍,那么回复力,也会变大三倍。
Periodic motion in which the restoring force is proportional to the displacement. The Hang Seng Index suffered its second-largest points fall yesterday as stock markets plunged across Asia. 恒定振幅的谐运动,其加速度与物体离开平行位置的位移成正比。恒生指数昨日创下历来单日第二大跌幅,亚洲各地股市亦全面大挫。
With a given collimator the integrated reflections in the parallel and antiparallel positions will be equal. periodic motion in which the restoring force is proportional to the displacement. 对于一个给定的准直器,在平行和逆平行位置时积分反射是一样的。恒定振幅的谐运动,其加速度与物体离开平行位置的位移成正比。
Restoring Force Identification and Modelling for Nonlinear Structures with Time Series Data 基于时间序列数据的非线性结构恢复力识别与建模
Experimental Research on Restoring Force of Wooden-Structures with Dou? Shaped Arch Nodes 一类斗拱木结构恢复力特性的模型试验研究
The backwater regions of the free vibration of sliding systems with linear, hardening or softening restoring force are analyzed comprehensively; relevant analytical solutions are obtained; 综合分析了线性、渐硬和渐软恢复力滑移系统自由振动的停滞区,给出了三种滑移系统停滞区的解析解;
The utility model has the advantages of stable performance of the elastic restoring force, and low cost. 本实用新型具有弹性回复力性能稳定、成本低的优点。
Remember when we had a spring, F= ma just a one-dimensional case, we had F equals ma,-kx and that, for the spring, became minus kx, and the minus sign indicates that it's a restoring force. 记得我们在上弹簧的时候,只是一维的情形,我们得到,对于弹簧来说,因为,减号意味着,这是恢复力。
Experimental research on restoring force model of SRC special-shaped columns 型钢混凝土异形柱恢复力特性的试验研究
The restoring force in a vibrating flexible membrane arises from the tension with which it is stretched. 柔性膜振动时的回复力起因于使膜绷紧的张力。
Time domain restoring force identification for nonlinear MDOF system 时域非线性多自由度系统恢复力识别方法研究
Experimental study on restoring force models of composite coupling beam and pier joints 组合连梁与墙肢节点恢复力模型试验研究
Experimental Research on Restoring Force Model of SRC-RC Transfer Column SRC-RC转换柱恢复力特性的试验研究
It's a restoring force, just like with the spring. 这是回复力,就像弹簧上的那一样。
Nonlinear Finite Element Analysis and Study on Restoring Force Models of Slitty RC Shear Walls 带竖缝剪力墙板的非线性有限元分析及恢复力模型研究
So now the restoring force doubles and the mass doubles, the acceleration remains the same, the period remains the same. 所以现在回复力加倍,物体质量加倍,加速度不变,周期不变。
That means this restoring force, which is proportional with the tension, will also double. 这就意味着回复力,它和张力,成比例,将会加倍。
The relation of restoring force and electromagnetic force versus the displacement of the cantilever is interpreted. 分析了聚酰亚胺悬臂梁的扭转力、电磁力与挠度的关系。
Study on Restoring Force Model and Nonlinear Behaviors of Reinforced Concrete Deep Beams Infilled Steel Frame 钢筋混凝土深梁填充钢框架恢复力模型及非线性行为研究
By summarizing the study situations of restoring force experiments and models, it is indicated the direction that should be to be. 总结了恢复力特性试验和模型研究的发展状况,最后指出了这一研究课题应发展的方向。
On correlation between damping and restoring force of structures in dynamic response analysis 结构动力反应分析中阻尼和恢复力的相关性
Then the knee-brace-steel-frame is elastic-plastic analyzed and its restoring force model is given to present a new way that can simplify the nonlinear analysis of the knee-braced-steel-frame. 对隅撑支撑钢框架进行了弹塑性受力分析,并给出了其恢复力模型,从而为简化隅撑支撑钢框架的非线性分析提出了一种新的方法。
The restoring force of governor is the base of the static and dynamic governor analysis. 调速器恢复力特性是调速器静态特性和动态特性分析的基础。
Finally, simplified calculating method for the model of restoring force and the ductility coefficient is suggested. 最后,确定了圆钢管混凝土压弯构件P-恢复力模型和延性系数的简化计算方法。
The structures earthquake responses are coherent with their restoring force properties. 在地震作用下,混凝土结构的动力反应(内力和变形等)分析与其恢复力模型直接相关。
In the example of Nimu Bridge of damping braces, time history analysis with the model of nonlinear damping restoring force have been done. 在尼木大桥上加设阻尼支撑,采用非线性阻尼恢复力模型,对其进行了动力时程分析。
SMB is put on the bottom of vertical rotor to provide axial and lateral restoring force. 超导磁力轴承安装在转子的底部,提供轴向稳定力和径向恢复力。
The nonlinear restoring force is expressed into both parts of the linear mainbody and the nonlinear auxiliary. 将系统的非线性恢复力表示为线性主部和非线性辅部;
The model of dynamic analyses for the structure is established and the model of restoring force is proposed. 建立了结构的动力分析模型,对结构恢复力模型的选取给出了建议。