Noun:

1. the United Kingdom's central unit for the tasking and coordination and funding of intelligence and security agencies

CIabbr.铸铁（=cast iron）abbr.保险证书（=certificate of insurance）abbr.成本保险费用价格（=cost and insurance）abbr.海峡群岛（=channel islands）CIBR连续流一体化生物反应器cingn.一种数据类型转换函数（用于计算机编程）CIPSabbr.英国皇家采购与供应学会（=Chartered Institute of Purchasing and Supply）Cinin.Child In Need Institute；印度救助妇女、儿童的民间组织；奇尼Cice奇切CICPn.通信中断控制程序Cily城市CICQ组合输入交叉点排队cinqn.五；五点Cixin.慈溪