可逆性

Tao in 1973, was successfully applied to establish invertibility theory for linear finite automata.

由它系统地给出了线性有限自动机的可逆性理论。

On the basis of theoretic invertibility analysis of that system ,the methods are proposed to fabricate the a -th ANN inverse system of original system.

首先，使用逆系统方法对此系统进行可逆性分析，在理论分析的基础上，使用神经网络构造原系统的α阶逆系统，并给出了构造神经网络α阶逆系统的具体方法。

In this paper, Weighted Orlicz-Bergman spaces defined on the unit disc and their composition operators are discussed, norm and invertibility of composition operators are given.

讨论了复平面内单位圆盘上的加权Orlicz-Bergman空间以及这些空间上的复合算子，给出了复合算子的范数估计及可逆性条件。

Using properties of idempotents,we show several necessary and sufficient conditions for the invertibility of the difference of two idempotents, and exhibit some applications to matrix ring s.

本文研究在一个有单位元的环中两个幂等元之差的可逆性问题，利用幂等元的性质，得到了两个幂等元之差可逆的几个充分必要条件，并给出了在矩阵环中的几个应用。

As applications, the symmetric structure of two real systems in mechanics and medicine is studied with discussions on their reachability, controllability, realization and invertibility.

作为应用，本文还研究了力学和医学上的两个实际系统的对称性结构与可达性，可控性，实现及可逆性等问题。

Lastly, this paper discussed the invertibility of discrete nonlinear systems and the construction of ANN α-th order time-delay inverse system for the linearization and decoupling of discrete nonlinear system is proposed.

从逆系统理论的完整性出发，本文探讨了离散非线性系统的可逆性，并给出具有线性化和解耦能力的神经网络α阶时延逆系统的结构及其实现。

The properties of the max-plus algebra and the partial order, including monotone, invertibility and so on, were used to develop the computing approach to the MIM problem.

利用这个极大代数系统及其偏序关系的单调性、可逆性等性质，提出了一种HTEG最小初始标志的计算方法。

Keywords: finite automata; invertibility; decomposition; cryptography; security protocol

中文关键词：有限自动机；可逆性；分解；密码；安全协议

In this project, we investigate the invertibility problem of finite automata, cryptosystems based on finite automata theory and security protocols. Some applications of the finite automata public key cryptosystem to internet are explored.

本项目研究有限自动机可逆性问题和基于自动机理论的密码算法与安全协议，探讨有限自动机公开钥密码在因特网环境的应用。

Because in "the space and time tunnel", the time has the directivity, the invertibility, may the clockwise, may also reverse, but may also relatively static.

因为在"时空隧道"里，时间具有方向性，可逆性，可以正转，也可倒转，还可以相对静止。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。