偏心距

If the natural femoral offset of the patient was not restored at the time of the index surgery, then poor soft tissue tension may be problematic; also the greater trochanter may impinge against the pelvis, effectively levering the hip out of joint.

如果偏心距在手术时没有得到恢复，那接下来软组织张力将是一个问题；大粗隆将对关节形成撞击使其发生脱位。

In this paper, set the balancing disk labyrinth seal in vibration test-bed for a large-type compressor rotor as research object, CFD method is adopted to analyze the internal flow field of 3-D labyrinth seal of rotating shaft under the condition of different relative eccentricity with constant speed and variable pressure difference and with constant pressure difference and variable speed.

以某大型压缩机转子振动试验台的平衡盘梳齿密封为研究对象，采用CFD方法，分析了转轴在不同相对偏心距下，定转速变压差和定压差变转速时的三维梳齿密封内部流场，总结了流场内部压力、速度和温度的变化规律。

Based on the comprehensive analysis of second-order effect of sway and no-sway frame, the ultimate curvature adopted in the column's eccentricity curvature formula is not corresponding to the flame sway moment caused by the P-Δ effect in Europe and Our country's RC structure code.

在对&有侧移&和&无侧移&框架二阶效应规律进行了较充分、较全面分析的基础上，首先明确指出了欧共体国家和我国混凝土结构设计多年来使用的柱偏心距曲率表达法在&有侧移&框架情况下存在的最大问题是所采用的&极限曲率&与实际形成P-Δ效应的引起框架侧移的截面弯矩不相呼应。

Based on the analysis of the driving scheme,the fit condition,the abutment,the condition of deviating center and the balance of load for K-H NW planet gear mechanism,some important conclusion that the mechanism has high ratio have been drawn.

对K-H类NW型齿轮机构的传动方案、装配结构、偏心距及均载进行了分析讨论，得出了这种机构具有较大的增速比及较好的均载、动平衡等重要结论，为这一机构的开发应用提供了必要的理论依据。

A general program using APDL(ANSYS parametric design language),which is applicable to arbitrary lining sections of the three-centered circular arch with different surrounding rock pressure distributions,was developed for the calc.

利用ANSYS的参数化高级设计语言，编制了适合任意三心圆拱衬砌断面和不同围岩压力分布形式的隧道衬砌内力和偏心距的通用计算程序。

The design includes determination of size and details of twin post piers and footing, internal force calculation, bending rebar of pier capping beam, shear rebar and stirrup, compression bar for piers and footings. Check of bearing capacity of piers and piles, crack opening, lateral displacement of pier, and eccentricity, were also conducted.

设计主要内容：双柱式桥墩及基础细部尺寸拟定；内力计算，墩盖梁抗弯钢筋、抗剪钢筋和箍筋的配置及墩身和桩基抗压钢筋的配置；墩与桩承载能力检算、裂缝宽度检算、墩顶水平位移检算，偏心距检算。

The analytical and numerical results show that the deflection change caused by crack is increasing with the decrease of slenderness ratio or the increase of eccentricity.

理论分析和数值结果表明：在其它条件不变的情况下，柱的长细比越小或偏心距越大，裂纹引起的挠度增量越明显。

Based on this, the stability bearing capacity of steel reinforced high-strength concrete long columns were studied by changing slenderness ratio, the strength grade of

根据试验和理论分析，得出钢骨高强混凝土长柱稳定承载力随着长细比的增大而降低，随着混凝土强度等级的提高而增大；偏压柱承载力随着初始偏心距的增加而降低。

Computational formulae of screw diameter D, screw-pitch and eccentricity e were deduced.

推导出泵螺杆直径D、导程T和偏心距e的计算公式。

In this paper, the new method used to get the section resistance coefficient K is presented, the iterative procedure is established to calculate the internal forces of arch bridge with flat hinge joints, and the computational example is given.

例如无铰拱或双铰拱模型算法[1 ] ，当拱趾上缘出现裂缝时，按设计规范，在截面偏心距不超过规定值时，可保持拱趾受力状态不变，而考虑材料的塑性进行&应力重分布&计算。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。