1) divided chambersystem
分室式系统
2) closed fireroom system
闭式火室系统
3) Laboratory Analysis System
实验室分析系统
1.
Design and Implement of Laboratory Analysis System Based on the OLAP Technology;
基于OLAP技术的实验室分析系统的设计与实现
4) indoor distributed system
室内分布系统
1.
With the development of network, indoor distributed system is becoming one important part of 3G.
本文讨论了TD-SCDMA室内分布系统的建设原则,并结合现有2G室内分布系统,提出了相应的3G改造方案。
2.
The paper discusses determinant standard of signal leak in the WCDMA indoor distributed system by project instance, then analysis many measure of decreasing signal leak.
本文结合工程实例阐述了WCDMA室内分布系统外泄的判定标准,分析了抑制外泄的各种措施,然后提出了室内分布系统的建设策略和合理的判定方法。
3.
The basic schemes of WCDMA indoor coverage are covering indoors from outdoors or planning the special indoor distributed system.
解决室内覆盖的方式分为室外站覆盖和建设室内分布系统覆盖两种方式,本文分别对两种覆盖方式所面临的主要技术问题进行了理论和实测数据分析。
5) GSM Indoor Distribution System
GSM室内分布系统
1.
GSM Indoor Distribution System and WLAN system are indicated in the text at the first.
本文首先介绍了GSM室内分布系统与WLAN系统,具体地分析了合路技术的原理以及引入合路后的系统性能。
6) indoor distribution system
室内分布系统
1.
According to the author s experience, four basic factors were given which are site-database, frequency plan, neighbor plan and indoor distribution system.
笔者在对一些城市网络优化的情况做了调查之后,认为在硬件数据,频率规划,邻区规划,室内分布系统四个方面尤其需要优化人员引起重视。
2.
There were few experiences at PHS wireless indoor distribution system with construction and optimization.
福州PHS无线市话网2003年投入大规模建设,在室内分布系统集成和网优方面可供参考的实践经验先前十分欠缺。
3.
Since 3 G business mostly happens indoor, the indoor distribution system plays an important role.
随着3G时代的到来,各电信运营商都在积极地为3G做着准备,由于3G的业务大都发生在室内,室内分布系统在3G网络中将起到重要作用。
补充资料:循环系统的进化环节动物的封闭式循环系统
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