逆

In the second part, we firstly give the definitions of the double inverse limit and some dynamical properties related, then we use the above way to study the dynamical relations between the systems and lim{X, f^g},σ_f^σ_g...

在论文的第二部分，我们模仿逆极限{X，f的定义，提出了双重逆极限{X，f^g的概念，并针对X上的两个交换的自映射f和g，类似定义了系统上的一些动力性质，并证明了系统与系统(？{X，f^g}，σf^σ_g之间在这些动力性质上的一些相关结果。

The module integrates dual insulated driving and special protection circuits. It has high push-pull driving capability, bootstrap power supply technology and is easy for miniature design of inverter. The paper also introduces the application in portable diesel engine generator inverter and discusses some attention items in practical application.

该驱动模块内部集成两路独立驱动和独特的故障"局域网"保护电路，驱动能力强，体积对装小，易于逆变器的小型化设计，并介绍了该驱动模块在便携式柴油发电机逆变电源中的应用，讨论了设计中应注意的问题。

Simulation results demonstrate that LS-SVM has a good approximate capability for inverse model, and the proposed compound control system has better dynamic track performance, resistance to disturbance of system and robustness than RBF neural network.

仿真研究结果表明LS-SVM的逆模型辨识能力强，该复合控制系统具有比基于最近邻聚类的RBF神经网络逆控制系统更优的动态跟踪性能，更好的抗干扰能力和鲁棒性。

By using the secondary unit matrix, the inverse problem of secondary eigenvalue of anti-skew-symmetric is solved.

本文在对问题的理论推导中，充分利用了次单位矩阵的作用，提供了将次反对称矩阵的逆次特征值问题转为反对称矩阵的逆特征值问题来解决的新思路。

The chain-condensation reaction and its reversible reaction are the key controlling elementary reactions of the copolymerization mechanism for the studied system,while the chain initiation elementary reactions are not the key controlling elementary reactions of the copolymerization mechanism for the studied system.

其中，链引发及其逆反应对D4/APAEDMS的本体共聚反应没有直接调控作用，而链缩合及其逆反应是本体系反应机理不同于纯活性阴离子聚合或逐步聚合反应机理的关键原因。

A new simple passive load-matching scheme based on a patent is proposed, which makes inverter to match load in wide range of equivalent resistance.

在一项专利技术的基础上，提出了系统、详尽的无源负载匹配方案，使串、并联逆变器能够适应逆变器输出阻抗的多种变化，负载阻抗的匹配变得更为简便。

The modular inverse operation by extended Euclidean algorithm and the binary extended Euclidean algorithm are analyzed, and the improved modular inverse operation by binary extended Euclidean algorithm is presented in this paper.

基于现有的求最大公因子的方法，分析利用扩展欧几里德求模逆的方法，以及二进制扩展欧几里德算法，提出了利用二进制扩展欧几里德算法求模逆的方法，给出了几种算法性能比较的测试环境和测试结果。

For inverse singularity, the parallel robot is divided into several series mechanisms, and the Jacobins matrix of these series mechanisms is solved by the exponential product equation and proved to be singular when the series mechanisms are singular.

对于逆奇异，将并联机构拆分成多个串联机构，由指数积方法求得其雅可比矩阵，并证明了机构逆奇异产生时的雅可比矩阵为奇异。

The inverse function module based on the parallel and efficient systolic array structure uses the LU factorization of the matrix inversion method.

求逆功能模块基于并行、高效的心动阵列结构，采用上下三角分解求逆法。

Simulation results show that the main factors which influence the current sharing are output filter capacitor and the amplifying multiple of current loop.

电路仿真结果表明逆变器输出滤波电容和逆变器的电流环放大倍数是影响负载均分的主要因素。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。