An increment transfer matrix method based on step-by-step integration method and traditional transfer matrix method was put forward.
将逐步积分法的思想与传统传递矩阵法相结合，提出了增量传递矩阵方法。
A precise time step integration method was proposed to solve the finite strain osmotic consolidation equation with varied coefficients.
提出精细积分半解析法求解变系数的以超孔压和孔隙比为控制变量的渗压固结微分方程。
The hierachical finite element technique has been applied in the time domain and a step-by-step integration method with high accuracy has been developed in this paper.
本文把升阶谱技术应用于时间域，建立了一种高精度的逐步积分法。
The precision time step integration method (PIM) is used for the torsion vibration numerical simulation of diesel engine cracked shafting first, and the dynamic stiffness caused by crack is analyzed.
论文首次运用精细时程积分法(PIM)对柴油机裂纹轴系扭转振动进行时域数值模拟，并对裂纹所导致时变刚度的动态性质作了分析。
A method to build up product feature model by integration of feature recognition and the definition of interact feature is put forward, and using STEP files to realize feature recognition and mapping.
提出通过特征识别和特征交互定义相结合的方法来实现产品特征建模，并给出了基于STEP中性文件来实现特征识别和特征映射的方法。
A kind of method of integration and application based on STEP and XML was proposed. It has certain reference value for studying the real product cooperative design system in the future.
提出了一种基于STEP标准和XML语言的集成与应用方法，对今后实现真正的产品远程交互设计系统的研究具有一定的参考价值。
The high order single step algorithm is a new method of direct integration for solution equations of motion.
非线性结构时程分析的高阶单步算法是一种新的求解运动方程的直接积分法。
It is found that the displacement input model is more accurate than the generally used acceleration input model, given the same direct integration method and time step.
数值计算结果表明，若采用相同的数值积分方法和积分步长，位移输入模型可获得比加速度输入模型更高的计算精度。
When the collision happens, we use the method of changeable integration step to improve the simulation systems stability.
在发生碰撞时，采用可变积分步长的方法提高系统的稳定性。
A general treatment of some integration schemes of single-step method is given by using weighted residual method and a high precision integration scheme is proposed in this paper.
基于加权余量法，本文提出了统一处理某些单步法逐步积分格式的方法。据此，本文还提出了一种高精度逐步积分格式。
It is only needed to calculate the right function once for each integration step. But the stability domain is different from the Euler method.
它是一个显式方法，同欧拉法一样，每积分一步，只需计算一次右函数，但它的稳定区域与欧拉法不同。
This paper deals with the use of the curved finite difference scheme and two-step numerical integration method to solve the vibration problem of thin plates.
本文用曲线差分及两步数值积分法联合求解薄板的振动问题。
The filling process of RTM for the two step 3D braid shell preform with a varying section was investigated theoretically by employing a calculating method of divide-integration.
采用分段集合计算方法，对二步法三维编织变厚度变截面薄壁壳体RTM充模工艺过程进行了较深入的理论研究。
Chapter 2 adopts a step-by-step method to set forth some related theoretical background of information flow integration of supply chain according to the research topic.
第二章，根据研究课题，采取逐层递进的方法，阐述供应链管理中信息流整合的相关理论基础。
Chapter 2 adopts a step-by-step method to set forth some related theoretical background of information flow integration of supply chain according to the research topic.
第二章，根据研究课题，采取逐层递进的方法，阐述供应链管理中信息流整合的相关理论基础。
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