After circularization by self-ligation, inverse polymerase chain reaction is used to amplify the integration sequences of the human high metastatic potential hepatocellular carcinoma cell line MHCC97-H genome.
对酶切片断进行自身环化后，运用反向聚合酶链反应对人高转移潜能肝癌细胞株MHCC97-H基因组中整合序列进行扩增。
For the characteristics of closed chain with redundant coordinates, the Routh equation was applied to developing a dynamic model of the biped robot with heterogeneous legs to which the relationship between force and moment of the two legs are evaluated, thus giving dynamically the direct and inverse solutions to the Routh equation.
针对这一闭链并含冗余坐标的完整系统的特点，采用罗司方程建立了异构双腿行走机器人动力学模型，给出了异构双腿关节运动和力矩之间的关系以及动力学正逆问题的求解方法，并利用典型步态数据对所建模型进行了仿真计算。
In this paper we put forward an inverse name frequency model. Based on this model, context pattern, adjacent chain, special name table and position dependent information, we designed an effective system for automatically identifying Chinese names in texts.
我们提出了基于语料库统计的反比姓名概率模型，并结合上下文模式、邻接链、特殊姓、位置依存信息等四个辨识模块，设计了一个中文姓名辨识系统。
The method uses the DC component and the first harmonic of a curve'S chain code expressed by fourier series to fit the curve, avoiding the inverse calculation of an array used in general methods.
该方法利用闭合曲线的傅立叶级数表示的直流分量和一次分量实现对闭合曲线的椭圆拟合，可以避免通常椭圆拟合方法中的矩阵求逆问题。
Applying the Wu elimination method and combining the idea of characteristic set of Wu elimination method with symbolic calculation, it realizes the analytical calculation of the inverse kinematic equations of the opened-chain robots.
通过吴消元法的特征列思想和符号运算的结合，实现了开链机器人运动学逆解的解析计算。
A new solution for inverse kinematics equation of 6 DOF robotic manipulator with local closed chain is presented.
给出了机器人逆运动问题中六自由度局部闭链操作臂逆运动方程的一种新解法。
The design process of the leg drive system and the wheel leg switching technology of the robot are detailed described. The system inverse kinematics and forward kinematics calculation of the robot single leg and the whole kinematic chain is deduced.
详细地阐述了腿部驱动系统的设计过程及机器人的轮腿切换技术，然后推导了机器人单腿及整体运动链系统的正、逆运动学计算，研究了行走机构在运动过程中的运动学方程。
Based on the work, a whole kinematics of crawl locomotion is studied for the walking robots treated as an overall kinematic chain, which includes the inverse and forwards processes of position, velocity and acceleration.
在此基础上，研究了爬行运动的运动学问题，包括对位置、速度和加速度问题的正/逆运动学过程的研究。
According to this mechanism, how to prevent the bull whip effect during signing contract, prevent the inverse selection in supply chain and the moral degeneration and to form encouragement mechanism using advanced information technology were presented.
最后，根据信息风险的机理，通过利用现代信息技术，建立激励机制，签定合同中防范牛鞭效应，防范供应链中的逆向选择和败德行为的发生。
The information risk in supply chain, the bull whip effect, was described, that was inverse selection in the supply chain and moral degeneration.
笔者首先论述了供应链的信息风险，即牛鞭效应，供应链中的逆向选择、败德行为；
An example is shown to illustrate the valid application of the Wu elimination method in inverse kinematics of the opened-chain robots.
结合实例说明了吴消元法在开链机器人运动学逆问题求解中的有效性。
Inverse Kinematics of Protein Peptide Chain Based on Total Least Squares
基于总体最小二乘法的蛋白质肽链逆运动学拟合
Then, in-depth research is carried out around inverse kinematics control, modeling of variable structure motion chain, forward dynamics of multibody systems and simulation of human reaching motion.
然后，本文对以下几方面进行了深入研究：逆运动学算法、变结构运动链建模、多刚体系统正动力学计算与人体伸及运动仿真。
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