Criminal Investigation Service Command刑事侦查服务的命令 Complex Instruction Set Computer复杂指令集计算机 Complex Instruction Set Computing复杂指令集计算机 Creative Integrated Solutions Consortium创造性的综合解决方案财团 Combat Identification Systems Conference战斗识别系统的会议 Criminal Intelligence Service Canada加拿大刑事情报局 Central Instructional Support Center中央教学支持中心 Continental Information Systems Corporation大陆的信息系统有限公司 Canadian Institute of Steel Construction加拿大的钢铁建筑研究院的 CRTC Interconnection Steering Committee (Canadian Radio-television and Telecommunications Commission)CRTC督导委员会(加拿大Radio-television互连和电信委员会) Continuous Inventory of Stand Conditions连续的库存立地条件下 Creative Internet Solutions Consortium创造性的互联网解决方案财团 Computer & Information Sciences Course (academia)计算机和信息科学课程(学术) Computer and Information SCiences计算机与信息科学 Configuration Interaction with Size-Consistency配置与Size-Consistency