1) message cycle
报文循环
2) message cycle time
报文循环时间
1.
DP Ethernet protocol is more efficient than PROFIBUS-DP through analysis on message cycle time and message coding efficiency of networks based on these two.
通过对比分析基于DP以太网协议和PROFIBUS-DP协议的通信网络的报文循环时间和报文编码效率可知,该协议解决了PROFIBUS-DP协议支持的通信速率较低的问题,实现了对该协议的优化。
3) multiaddress message transfer
报文循环传输
5) hydrological cycle
水文循环
1.
Advances in the research on hydrological cycle and water in the China;
中国水文循环与水体研究进展
2.
Advances in research on hydrological cycle and surface water;
我国水文循环与地表水研究进展(1998-2001年)
3.
Evaluation of ecological water requirement based on hydrological cycle analysis;
基于水文循环分析的雅砻江流域生态需水量计算
6) water cycle
水文循环
1.
The concept and implied meaning of ecological water demand are discussed,the advantage and disadvantage of traditional quantification methods are commented,and it is indicated that the calculation of ecological water demand should be departed from the angle of water cycle and establish the object of maintaining the most basal health level of ecosystem.
探讨了生态需水的概念,指出生态需水量的计算应从水文循环机理入手,以确保流域生态系统维持最基本健康水平。
2.
This study aims to explore water cycle of typical grassland in source region of Yellow River.
本文在综合分析了国内外水文循环研究现状和发展趋势后,以黄河源区典型草地水文循环分析为基础,从定量分析的角度出发,基于已有的数值模型,进行了适合高寒地区水文循环的研究。
补充资料：循环系统的进化鱼的循环系统
李瑞端绘
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条