查询词典 structural

The current status and basic theory including fluctuation theory, structural dynamic equilibrium equation, calculation of self-vibration characters, dyn...

本文论述了结构动力分析发展现状和基本理论，包括：结构动力平衡方程、结构自振特性的计算、动力求解方法和地震波输入。

Aim To study the optimization of structural dynamic characteristics of a machine gun.

目的 研究机枪结构的动态特性优化。

The dissertation is devoted to the study of structural and dynamical problems inmolecular systems.

本论文的研究方向是分子系统中的结构和动力学问题。

The structural character of the driving end caps of Comings B series diesel oil dynamotor is analyzed, the original diecasting die structure is optimized, as well as the productive efficiency and die life get improved.

分析了康明斯B系列柴油发电机驱动端盖的结构特点，对原有压铸模具结构进行了优化，大大提高了生产效率及模具寿命。

According to the structural characteristics of earphone bracket ,the design process of its mold is introduced.

根据耳机支架塑件的结构特点，介绍了其模具的设计过程。

Many research works have been done on the moving characteristics of ground-fluid controlled by structural stress in China and abroad , but the research on microseepage of microcrack caused by Earth tide is complete blank .

目前国内外对构造应力作用下地球内部流体运动的规律与特征的研究已经很多，但面向地应变固体潮对地壳微裂缝系统的微渗漏作用影响的研究尚属空白。

And at the same time, through discussing the mechanism of earth wave absorbing tomography, it is known the CT of seismic absorption imaging method is better than the wave velocity imaging method in the identify ability of faultage crushed zone whose body structural plane is flabbiness and the dimensions is small.

阐述了地震波在粘弹性介质传播过程中具有的衰减特性，探讨了地震波吸收层析成像的机理，得知地震吸收CT成像方法，对岩体软弱结构面、裂隙和规模较小的断层破碎带的识别能力，要强于波速成像方法。

Banqiao rupture structural belt is located on the eastside of Banqiao sag, which is controlled by Banqiao and Dazhangtuo faults.

板桥断裂构造带位于板桥凹陷的东侧，受板桥凹陷和大张坨断层控制。

Using our knowledge about the new structural tags in HTML 5, it should be easy to mark it up.

使用新的 HTML5结构标签，实现起来非常容易。

In order to achieve the setting up angle should be monitored and debugged, a new approach is brought up. With the CCD receiving the focusing spot of parabolic mirror, while rotating the parabolic mirror, collecting the focusing spot location information, the eccentric angle between the optical axis and the structural central axis could be found. System principle and design have been studied.The experimental results meet the need to test and monitor to the setting up angle of the discal parabolic mirror.

为了实现对抛物面反射镜的装配角度进行监控和调试，提出了一种通过CCD接收回转抛物面镜的聚焦光斑，同时旋转抛物面镜，采集光斑重心位置信息，从而计算出光轴与结构中心轴之间的偏心角的实现方案，并从方案原理和设计上对其进行研究和实验，实验结果证明该系统能应用于对盘状抛物面反射镜装配角度的测试和监控。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。