英语语法分析

This paper introduces the architecture and characteristics of IEC61499standard, function blocks for dis-tributed industrial-process measurement and control system (IPMCS).

本文介绍分布式工业过程测量与控制系统(IPMCS)中的功能块IEC61499标准的体系结构。

Numerical modeling results for seismic wave propagating in rocks with random dis- tributed fractures using a staggered high-order finite-difference (SHOFD) are also presented.

最后，利用高阶的交错网格有限差分方法，我们模拟了地震波在具有随机分布裂缝岩石中的传播特征。

Distributed interactive simulation is a new technology of simulation. The research on dis-tributed interactive simulation environment is of great importance both in theory and application.

分布交互仿真是一种新兴的仿真技术，分布交互仿真环境的研究具有重要的理论意义和实用价值。