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
  Synonym:animatenessaliveness

双语例句

• 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。
• Based on the three colours Petri net we model the material flow control of automated sorting system, and analyze the coherence, liveness, boundedness and safeness of the system.
  基于三色Petri网对自动分拣系统中的物流控制进行了建模，并作了一致性、活性、有界性和安全性分析。
• 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
• Liveness is one of the important behavioral properties of Petri nets.
  活性是Petri网的重要行为特征之一。
• A Polynomial Algorithm to Decide Liveness and Boundedness of ESAC Nets
  关于ESAC网活性和有界性的一个多项式算法
• Analysis of liveness and fairness for t composition Petri net
  T-组合Petri网的活性和公平性分析
• On Liveness and Boundedness of Weighted Asymmetric Choice Nets
  加权非对称选择网活性和有界性分析
• After G1 performs a global marking phase determining the liveness of objects throughout the heap, it will immediately know where in the heap there are regions that are mostly empty.
  在G1对全局进行标记并决定堆上对象的活跃度后，它立刻就知道堆上的哪些区域几乎是空闲的。
• A set of sufficient conditions or sufficient and necessary conditions of liveness preservation, boundedness preservation were proposed.
  提出了合成网保持活性和有界性的一组充分条件或充要条件；
• Model-based analysis includes safety analysis ( checking that bad things never happen) and liveness analysis ( checking that good things eventually do happen).
  基于模型的分析包括安全分析（检测那些永远不会发生的安全隐患）和活性分析（检测那些最终会发生的有效内容）。