全局时钟 meaning in Chinese

global clock

All signals , except for the clock signal , are limited in one block or between two adjacent blocks
除了全局时钟之外的信号都被限定在一个模块内部或者相邻的2个模块之间。
The work for this thesis is as follows : firstly , based on previous studies , this thesis puts forward the information synchronization theory of collaborative system in dvr , gives a synchronous control scheme , including information transmission delay , entity states dead reckoning , advanced information - getting schema and system clock synchronization . secondly , this thesis brings forward the measures to solve the information consistency and the real time for the response of sharing operation . thirdly , this thesis designs a parallel rendering model , realizing its task scheduling in the agent and the communication between client and server
本文的主要工作是：一、在基于以前大量的研究基础上，给出了分布式虚拟现实环境下的协作系统的同步控制策略，包括信息的传输延迟、实体状态估算、信息预取策略及系统全局时钟同步；二、提出了解决信息一致性问题及共享操作响应的实时性问题的措施；三、在协同设计系统的信息同步理论的基础上，给出了并行绘制模型的设计，实现其在agent下的任务调度及client与server之间的信息通讯；四、最后给出了一个客户端几何形体的显示及空间操作的实例。