查询词典 displacement

3 The difficulties if the curriculum: internal force calculation of combined structures; virtual work principle and displacement calculation ; displacement method; analysis of structural matrix analysis; dynamic calculation.

本课程难点：静定组合结构的内力计算，虚功原理和结构位移计算，力法，位移法，结构矩阵分析，结构的动力计算。

The relation between deformation and displacement,the equilibrium equation and the princi pie of virtual displacement for straight bar s in plane banding is derived.

本文推导出直杆平面弯曲时的变形与位移关系式、平衡方程和虚位移原理。

Through extracting viscous damps' damping force, displacement and energy consumption, we can find that the wharf's horizontal displacement is effectively reduced and seismic energy is consumed by viscous dampers.

提取了粘滞阻尼器在不同峰值加速度时的阻尼力、位移和耗能量。结果表明，粘滞阻尼器能够有效地控制高桩码头的水平位移，消耗地震能量。

To meet requirement of production and quicken rolling speed, No.2 heating furnace was put into operation in 2002 and No.3 in 2007. All automatic control was adopted, displacement of walking beam was detected by displacement transducer, and acceleration and deceleration control of walking beam was carried out through proportional valve and by use of slope technique in program of GE 90-70 PLC, thus, travelling speed of walking beam can be controlled and lift and release of slab can be operated lightly.

为适应生产的需要，加快轧制速度，2002年投产的2号加热炉和2007年投产的3号加热炉均采用全自动控制，利用位移传感器检测步进梁的位移量，通过比例阀以及在GE90-70PLC程序中采用斜坡技术对步进梁运动进行加减速控制，达到控制步进梁运行速度的目的，实现对板坯的轻拿轻放。

Derive the requirement to strain and displacement of Patch Test. Give the relationship between weak form of continuity equation and the Patch Test, through which the hybrid element method and quasi-conform element method are analyzed. Refined direct stiffness method and generalized conforming elements are also analyzed about why they can pass patch test. At last, as an example of using the requirement of patch test for displacement, improved the BCIZ Element.

得出分片试验对位移函数和应变函数的要求，这些要求便是一个好的有限元法所应保证的；分析了几何方程弱形式与分片试验的关系，借此分析了杂交元、拟协调元如何满足这些要求，以及在满足这些要求的同时产生的对其他条件的影响；分析了精化直接刚度法、广义协调元和双参数法如何保证分片试验的满足；最后作为位移条件的应用例子，改进了BCIZ元。

The image forming apparatus includes a print head having the plurality of nozzles arranged in a widthwise direction of the print medium, a displacement unit to cause a change in relative position between the print medium and a print head, and a controller to control the displacement unit to reduce deviation in use frequency of the respective nozzles.

成像装置包括：打印头，其具有多个布置在打印介质宽度方向上的喷嘴；移位单元，其使得打印介质和打印头之间的相对位置改变；以及控制器，其控制移位单元以降低各个喷嘴的使用频率偏差。

The zygoma fixture plays a role in transmitting the occlusal force substituting the zagomatic process brace. The deformation tendency of the implants is identical, the displacement of bending is not obviously observed. The displacement of the zygoma fixture near the zygoma is greatly decreased to zero.

结果表明，排骨移植Branemark颧骨种植体种植修复半、全侧上颌缺损模型的应力分布中，应力最大值出现在颧种植体植入颧骨的颈部，颧种植体上应力值较周围支持组织的大，起到了颧突支柱对力的传导作用；种植体结构中弯曲变化的位移不明显，并且种植体整体位移在颧骨附近逐渐减小为零。

Results In double-contrast arthrography with CT imaging. 1 case was normal, 1 case had anterior displacement with reduction; 2 cases were anterior displacement without reduction, and 8 cases were with disk adhesion.

结果 14例患者经CT双对比造影检查为正常者1例，可复性盘前移位者1例，不可复性盘前移位者2例，关节盘穿孔2例，关节盘粘连8例。

The lateral displacement of the frame structure coursed by the bending of beam and column is belonged to shearing type, the lateral displacement coursed by the axised deformation is belonged to bending type.

框架由于梁、柱弯曲变形所产生的侧移属于剪切型，而由柱的轴向变形所引起的侧移属于弯曲型。

The micro residual oil is mainly flaky,blocklike distribution composed of big-size drop in the low displacement efficiency; when the high displacement efficiency, the condition is the opposite.

在较低驱替效率下，微观剩余油主要是由片状、块状等连片分布的大液滴组成；而在较高驱替效率下，微观剩余油主要是由高度分散而孤立的小液滴组成。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。