A set of nonlinear differential equations for nonlinear large deformation analysis of piles with initial displacements on an elastic foundation or a plastic foundation are presented by the arc-coordinate, where the Winkeler model is used to simulate the resistance of foundation to pile.
采用弧坐标,首先建立了位于弹性地基或弹塑性地基上并具有初始位移的桩基大变形行为的非线性微分方程组,并采用Winkeler模型来模拟地基对桩基的抗力;其次,应用微分求积方法离散非线性微分方程组,得到一组离散化的非线性代数方程,并给出了利用Newn-Raphson方法求解非线性代数方程的步骤;作为应用给出了数值算例,得到了桩顶受组合载荷作用时,变形后桩基的构形、弯矩和剪力,考察了土的弹性和弹塑性性质、桩基初始位移、荷载等参数对桩基力学行为的影响。
So the initial drift must be compensated before the gyro can be applied to the measuring of the attitude.
本文研究了微机械陀螺的初始漂移 ,建立了微机械陀螺的初始漂移的数学模型 ,并给出了计算的递推公式。
Furthermore,according to the initial slippage of the friction damper,the energy dissipation discrepancy owing to the storey displacement is emphasized,which educes the response specialty of the friction damper due to the initial slippage.
本文根据双板型摩擦阻尼器的结构特点,分析了该摩擦阻尼器的工作特性,建立了使用该摩擦阻尼器的结构动力方程,并从实际结构各层摩擦阻尼器的初始滑移值出发,计算讨论了由结构层间位移的不同导致的摩擦阻尼器的耗能差异,由此得出摩擦阻尼器初始滑移值对结构响应的影响特性,从而进一步探讨了初始滑移值与实际结构各层摩擦阻尼器滞回特性和地震时程响应之间的关系,提出了如何改变摩擦阻尼器的初始滑移值以使各层摩擦阻尼器耗能最佳的解决方案。
(5) the impulse model, the dynamic contact model, the initialdisplacement model, ect.
（3）接触单元法：（4）动接触力法：（5）冲量模型，动接触模型，初始位移法等。
Bearing capacity of the compression bar with initial deflection under axial uniformly distributed loads and concentrated load
具有较大初始位移的拼组柱在分布与集中荷载共同作用下的承载力分析
Initial Crustal Stress Regression Analysis Based on Displacement Function method and Stability Analysis of Rock Mass;
位移函数法回归初始地应力与围岩稳定分析
Signal unit initial alignment - invokes initial alignment prior to activating or restoring a signaling link.
信令单元初始定位 -- 在激活或恢复信令链路之前调用初始定位。
Position the insertion point where you want to start a new column.
将插入点移至在新栏开始的位置。
^1 cannot be located or correctly initialized.
无法定位 ^1 或正确地进行初始化。
Visualization study on initial Taylor bubbles location in pipe
管内Taylor泡初始位置的可视化实验研究
Initial Position Estimation of Sensorless Switched Reluctance Motor
无位置传感器开关磁阻电机初始位置检测方法
Rotor Position Detection and Initial Positioning of Doubly Fed Generator
双馈发电机转子位置检测及初始定位方案
The early 1600s saw the beginning of a great tide of emigration from Europe to North America
17世纪初期，移民的大潮开始从欧洲流到北美
The early 1600s saw the Beginning of a great fide of emigration from Europe to North america.
17 世纪初期，移民的大潮开始从欧洲流到北美。
Unnatural genetic modification of food has been around since the beginning of civilization.
人类文明初期，人们就开始对食物进行基因移植。
Effects of Initial Soil Moisture on the Movement of Soil Water and Soil Salt During Evaporation under Perforated Plastic Nulch
初始湿度对覆膜开孔蒸发水盐运移的影响
An Empirical Research on Factors Influencing Consumers′ in Initial Trust in Mobile Commerce
移动商务消费者初始信任影响因素的实证研究
A vector or the magnitude of a vector from the initial position to a subsequent position assumed by a body.
位移物体从起始位置到后来位置的矢量或矢量值
{You moved task ^1 of '^2' to start ^3. This is before the project start date (^4).}
{您将“^2”的任务 ^1 的开始日期移到 ^3，这位于项目开始日期(^4) 之前。}
The seat will start moving up to a higher position.
座椅会开始向上移动,升至一个更高的位置。
The primary site of ozone attack on the cell is the plasmalemma.
臭氧在细胞上侵蚀的初始部位就是质膜。