Through analysis of simulation results, found the center mass of crank and linear eccentricity have big influence to piston side pressure and inertia force.
然后在Pro/E中建立S195柴油机曲柄连杆机构的虚拟样机模型，导入ADAMS中进行动力学分析，绘制出虚拟样机模型中各连接位置处动力仿真结果曲线。
The basic equations of theunsteady flow of second-order fluid with variable coefficients in the eccentric annuluswith inner cylinder reciprocating axially are established in bipolar system, and thesparse system of the linear equations is numerically solved. The formula of resultantforce acting on the inner cylinder moving axially in eccentric annulus by theviscoelastic fluid is given, and the force is numerically calculated. Moreover, theinfluences of the eccentricity, stroke and frequency of the inner cylinder on themagnitude and direction of the resultant force are analyzed.
本文采用了变系数二阶流体本构方程来描述聚驱井产出液的粘弹性流变性；建立了双极坐标系下变系数二阶流体在内管做轴向往复运动的偏心环空中非定常流的基本方程，并进行了数值求解；给出了偏心环空中做轴向运动的内管所受粘弹性流体作用力的计算公式，数值计算了内管所受粘弹性流体的作用力，并分析了偏心度、内管冲程、冲次等因素对作用力大小及方向的影响。
Based on the linear model, coupling vibrations of shaking system due to height, eccentricity of the specimen were analyzed and then a feedback decoupling controller was designed to eliminate the coupling vibrations.
基于此模型，分析了由于被试件具有高度和偏心所造成的瞬态力耦合。为消除这种耦合作用，设计了一种反馈解耦控制器。
Based on the plane section assumption and the formulas of compression members with small eccentricity, the interaction diagram of ξ - m, n and the linear interpolation formula of ξ according to the calculation of rectangular section capacity with asymmetrical reinforcement are presented.
根据平截面假定和小偏心受压构件的基本公式，通过对矩形截面非对称配筋承载力的分析计算，给出了ξ与m，n的关系以及计算ξ的线性内插公式。
And then analyse non-linear stability of high pier and long span continuous rigid frame bridges cantilever casting construction and analyse the initial eccentricity and defect that may exist during construction of the continuous rigid frame bridges affect on stabilization, it is indicae that the non-linear is quite evidence on high pier and long span continuous rigid frame bridge, the initial eccentricity has little effect on linear stabilization and large on non-linear stabilization, the initial defect has little effect on linear stabilization.
然后进行了高墩大跨连续刚构桥最大悬臂施工阶段的非线性稳定分析以及针对连续刚构桥在施工过程中可能存在的初始偏心和缺陷，分析了初始偏心和缺陷对稳定的影响，结果表明高墩大跨连续刚构桥非线性比较明显，初始偏心对线弹性稳定的影响比较小，对非线性稳定有相当大的影响，初始缺陷对线弹性稳定影响比较小。
And then analyse non-linear stability of high pier and long span continuous rigid frame bridge's cantilever casting construction and analyse the initial eccentricity and defect that may exist during construction of the continuous rigid frame bridges affect on stabilization, it is indicae that the non-linear is quite evidence on high pier and long span continuous rigid frame bridge, the initial eccentricity has little effect on linear stabilization and large on non-linear stabilization, the initial defect has little effect on linear stabilization.
然后进行了高墩大跨连续刚构桥最大悬臂施工阶段的非线性稳定分析以及针对连续刚构桥在施工过程中可能存在的初始偏心和缺陷，分析了初始偏心和缺陷对稳定的影响，结果表明高墩大跨连续刚构桥非线性比较明显，初始偏心对线弹性稳定的影响比较小，对非线性稳定有相当大的影响，初始缺陷对线弹性稳定影响比较小。
Non-linear mathematical models of dynamic cutting force and cutting thickness are improved by considering influences of regenerative vibration theory and cutter eccentricity.
基于再生振动和刀具偏心对立铣加工过程的影响，建立了改进的动态切削力和切削厚度的非线性数学模型；
Inverter-fed three-pole AMB was studied. A linear analytical model considering the air gap eccentricity was presented. Its accuracy was verified by the simulation results of Maxwell 2D based on finite element analysis.
研究了一种逆变器供电的三极电磁轴承，推导了计及定、转子定位偏心的线性解析数学模型，该模型的精度得到了Maxwell2D有限元分析的验证。
The Coulomb rub, eccentricity of the backup rool of non-linear factor that people usually neglect is considered in the mathematical model, that reflecting the project truly and completely.
该数学模型考虑了库仑摩擦、支撑辊偏心等通常被人们忽略的非线性因素，更加真实和全面地反映了工程实际。
Then we design lots of engineering e, xamples to discuss related linear eccentricity e/r and frequency ratioω_θ/ω_y for the influence of torsion effect of framed-tube structure.
本文探讨了规范关于周期比的相关规定，以及目前设计中贯彻周期比存在的一些问题；详细讨论分析相对偏心距e／r以及频率比ω_θ／ω_y对框架核心筒结构扭转效应的影响，在此基础上，对此类结构体系周期比的限值提出本文建议。
There are a positive correlation and a linear regression between P-VEP latency and the eccentricity of the eye with OA.
在P-VEP潜时和视神经萎缩眼的视网膜偏心度之间存在正相关关系和线性回归关系。
And based on the contrast of theoretical analysis and test result, emphatically research the influence that concrete strength, slenderness ratio, linear eccentricity are for this kind of members on bearing ability of the cross section and mechanical property.
并基于理论分析与试验结果的对比，考察轻骨料混凝土强度、构件长细比、加载偏心距等参数对该类构件力学性能及承载力的影响。
Finally, the linear eccentricity is adopted in designing in order to reduce the coupling of bend and wring which exist in the curved bridge.
最后，为减小曲线梁桥存在的弯扭耦合作用，设计中通过设置偏心距来调整。
Part 2. Measurement of macular light sensitivity and FM 100-hue test in normal prese- nium and geratic people. The macular light sensitivity、macular foveal light sensitivi- ty in 64 (82 eyes) and hue discrimination in 75 (100 eyes) normal presenium and geratic people were examined with macular threshold (white、red、blue and green color light) program of the Humphreh Field Analyzer and FM 100-hue test respectivity. The re- sults showed that the light sensitivity in four color light threshold was all declined with age. The mean error score square of each spectral region and whole spectral was increased with age, the loss of light sensitivity and hue discrmination was a linear correlated with age. The light sensitivity of the different field was compared, except blue color light threshold, the light sensitivity was decreased with the increasing of the eccentricity, white and red color light threshold in the inferior field showed lower sensitivity than that in the superior field.
二、老年前期及老年期正常人的黄斑阈值及FM100-色调试验检测采用Humphrey视野分析仪黄斑阈值程序和FM100-色调试验仪分别对82例（82眼）和75例（100眼）老年前期及老年期正常人进行了黄斑光敏度、黄斑中心凹光敏度及色调分辨力的测定，结果显示四种色光阈值的光敏度均随年龄增加而降低，FM100-色调试验各个色区及全色区错误记分方根随年龄增加而增高，光敏度及色调分辨力的降低与年龄呈线性相关；不同视野的光敏度比较，除蓝色光阈值外，光敏度均随视野偏心度的增加而减少，视野的上半部光敏度较下半部低；视野的鼻侧与颞侧及各象限的光敏度无显著差异。