查询词典 displacement

They include resonance frequency of the driver, the woofer's excursion, and air displacement, among others.

他们包括司机、低音扬声器的游览，和空气位移的共鸣频率，在其他人中。

Based on the construction experiences and survey data of displacement for the dock wall,this paper analyzed the reasons causing the movement of dock wall in the anchor style dry dock structure from the view of structural design and construction workmanship.

根据施工中坞墙位移的监测资料和控制经验，分别从设计结构和施工工艺方面分析拉锚式干船坞工程的坞墙位移的形成原因，并对有关结构设计和施工工艺的改进作探讨。

The displacement and ductility of structure are defined as the design targets.

通过对位移设计谱的讨论，并与文献 [4]的设计方法进行了比较。

In this paper, the basic solving process of structural inelastic displacement demand adopting ductility demand spectra is put forward.

结构性能设计的本质就是要求所设计的结构的能力指标大于相应的地震需求指标。

In this paper, a method is proposed to estimate the plastic zone size, by extending the Dugdale model to three dimensional (3D) crack problems and the crack opening displacement at the tip of a sptatial penny shaped crack by combining the Barenblatt Dugdale model with the principle of 3D J integral, then the relationship between J integral and COD is obtained.

将Dugdale模型推广到三维裂纹问题计算了圆盘状裂纹前缘塑性区尺寸，并结合断裂力学中的Barenblat－Dugdale裂纹模型和三维J－积分原理计算了圆盘状裂纹前缘张开位移，得到了J－积分与裂纹张开位移的关系。

The natural characteristics of the structure are calculated with the recurrence method. The value of the frame structure's displacement and dyn...

文中还说明了使用递推方法计算结构的各阶动特性以及利用动态有限无法求解框架结构动态响应和动应力的方法。

Therefore, the conclusion is acquired that effect of different earthquake waves to dynamic stability of frames is little, that is, ultimate displacement of frame is independent of dynamic load type.

由此，得出了不同地震波的作用对框架结构的动力稳定性影响不大的结论，即框架结构的极限位移与所施加的地震荷载类型无关。

A five-story frame building's displacement and energy response are discussed under three different types earthquake waves.

对比了位移破坏准则与双指标破坏准则在判断结构失效时的差异以及不同双指标破坏模型在评价结构失效时的差异。

AWC can be explained as follows: Because of the change of rolling force, the space between two rollers of edger mill change followed, and then the equipment installed AWC adjust the side displacement to compensate the changing.

在系统数学建模过程中采用了合乎实际的简化，运用经典的理论，使其模型既简便，又正确的反映了系统各主要环节对整体控制效应的影响。

With the development of the main engineering, we need educe the parameter by displacement back-analysis.

通过位移反分析来确定初始参数已经成为工程发展的需要。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷