liveness
英
美
n. 活性；有生命的性质或状态；回响度；活跃度
英英释义
noun
- the property of being animated
双语例句
- On the basis of reachability tree of Petri nets, boundedness, liveness and deadlock can be analyzed.
基于可达树的性能分析通过构造Petri网模型的可达树对其有界性、活性和死锁等性能指标做出了分析； - Furthermore, liveness, another significant behavioral property, means that every production process can always be finished.
更进一步，系统活性是另一个重要的行为性能，它意味着系统中每一个加工进程或早或晚终究可以完成。 - In the view of analysis method, the reduction rule of CPN was extended, which is integrated with the reachability graph to check the liveness and bound properties of interactive protocol model.
在交互协议分析方面，对CPN模型简化规则进行了扩展，提出了集成简化规则和可达图的定性分析方法。 - For most safety properties and some liveness properties of real-time systems, model checking can be reduced to reachability analysis.
模型检测时，实时系统的大多数安全属性和部分活性都可以通过可达性分析算法来验证。 - In this paper, a sufficient condition and a necessary condition on liveness for Weighted Asymmetric Choice ( WAC) net system which is an important subclass of Petri net system are presented.
给出了Petri网系统的一个重要子类，即加权非对称选择网（weightedasymmetricchoicenet，简称WAC网）系统活性的一个充分条件和一个必要条件； - According to the object-oriented Petri net model of single system object and the whole system built before, we analyzed the systematic nature about the model, including the structural liveness and the structural boundedness.
在建立系统对象和系统整体面向对象Petri网模型的基础上，进行系统性质分析，主要包括结构活性分析和结构有界性分析。 - Aiming at photo deception in face recognition system, a new face liveness verification algorithm using estimation of face pose variation is presented.
针对人脸识别系统中的欺骗手段，提出了一种基于姿态变化的脸部真实性判别算法。 - The structure and liveness of the shared composition petri nets are studied; The relationship between the liveness and the state constancy, the behavior constancy and a decision method of the liveness of the shared composition petri nets are given.
研究了Petri网的结构和活性性质，给出了活性与状态不变性和行为不变性的关系及共享合成Petri网的活性判定方法； - Language Recursiveness and Liveness in Sharing Synthesis of Petri Net Systems
共享合成Petri网系统的语言递归性与系统活性 - Safety and liveness is the two basic properties in concurrent systems and distributed systems, detect safety and liveness quickly has important practical significance during system design and development.
安全性与活动性是并发系统和分布式系统的两类基本性质，快速检测安全性与活动性在这类系统的设计和开发过程中具有重要的实际意义。