二次系统:是由继电保护、安全自动控制、系统通讯、调度自动化、DCS自动控制系统等组成的系统。
一次及二次系统 primary secondary system
二次系统图 secondary system diagram
电气二次系统 Electrical secondary system ; secondary electrical system
二次系统规划 secondary system planning
二次喷气系统 AIR
直流二次系统 DC side secondary systems
二次冷却系统 secondary cooling system ; secondary water-cooling system
二次配电系统 secondary distribution system
二次水系统 secondary water system
二次空气控制系统 SAME Secondary Air Management Control ; SAMC ; secondary air management control
It is shown by the practice that the localization upgrading of Siemens’s series capacitor compensation secondary system in Sanbu substation possesses high application value.
实践表明,三堡变串补二次系统国产化改造具备很高的工程应用价值。
参考来源 - 三堡变串补二次系统国产化改造与效果评价In addition, this paper introduces a theorem which is related to the finiteness proof of quadratic system, that is H’yashenko’s two-side cycle theorem.
此外本文还介绍了一个与二次系统有限性证明有关的结果—Il’yashenko两边形定理。
参考来源 - 多项式微分系统极限环的有限性问题·2,447,543篇论文数据,部分数据来源于NoteExpress
文章介绍了高可靠性电力二次系统建设方案。
The construction scheme of a highly reliable electric secondary system is presented.
随着计算机网络通信技术在电力二次系统中的广泛应用,网络安全问题越来越突出。
With the widely application of the computer network communication technology in the power secondary system, network security problems become more and more striking.
二次系统有界性研究对于了解该系统的定性性态甚为重要,但二次系统有界性的结果尚不够完整。
The study of bounded quadratic differential systems is very important for its qualitative behavior. However, the results on boundedness of quadratic differential systems have not been completed yet.
The response to the second exposure in antigen is different in a couple of ways.
第二次接触相同抗原,免疫系统的应答,在以下几个方面是不同的
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