Center for Agricultural, Resource, and Environmental Systems农业资源中心,与环境系统 Center for Adolescent Research, Education and Sexuality (Africa)对青少年的研究中心,教育和性(南非) Center for Applied Research in Engineering and Science (Pittsburgh, PA)应用研究中心在工程和科学(台北) Carolina AIDS Resource and Education Service卡罗莱纳州的资源和教育服务。艾滋病 County Alliance for Responsible Environmental Stewardship县联盟对环境负责 Conservation Applicant Referral Evaluation System保护申请人转诊评价体系 Caregiving, Assistance, Respite, Education and Service (AARP, California)护理、帮助缓解、教育和服务(AARP,加州) Child Aviation Restraint System (aircraft child harness)孩子航空约束系统(飞机孩子治理) Committee for AIDS Resources, Education and Services委员会对艾滋病的资源、教育和服务 Cancer Rehabilitation Evaluation System癌症康复的评价体系 Center for Administering Rehabilitation and Employment Services管理中心的康复和就业服务 Capital Asset Realignment for Enhanced Services (US Veteran Affairs)为提高资本资产再次服务(美国退伍军人事务) Computation & Research Evaluation System计算和研究评价体系 Cratering and Related Effects Simulation和相关的影响。模拟撞击 Coordinated Access to the Research and Extension System协调访问研究和推广体系