层群 meaning in Chinese

synusia
unions

The combination of office tower and set - back floors on levels 7 and 8 enables the unproblematic creation of office spaces ranging from 100 to 4 , 000 sqm
带退台的七、八层群房和办公塔楼的结合使用，提供了100至4000平方米不同大小的办公空间。
In addition , the friction piled foundation , creep pile foundation , the piled raft foundation and the padded pile foundation are the main models to be analyzed
主要分析了沉降控制复合桩基、减少沉降桩基础、疏桩基础、带褥层群桩基础等。
Based on analysis of the enterprise in detailed , data model , function model and database is offered for implementation , in which encode the information resources by the method of tier - cluster and surface - cluster and provided data basis for the implementation of application
3 、基于对企业工作流程的详细分析，建立了系统实现的功能模型和e / r模型，并实现了系统数据库的设计。在这一过程中利用层群码法和面群码法实现了企业信息资源的统一编码，从而为企业信息的规范化处理提供了数据依据。