National Conservation Training Center国家保护培训中心 Narrow Channel Texture compression狭窄通道纹理压缩 Naval Computer & Telecommunications Command (US Navy)海军的计算机和通讯指令(美国) Non-Cooperative Target Classification非合作目标分类 New Century Technology Council新的世纪技术委员会 North Carolina Theatre Conference北卡罗莱纳大学剧场会议 National Cable Television Cooperative全国有线电视合作 New Covenant Trust Company新约信讬有限公司 Naval Communications Training Center (US DoD)海军通讯训练中心(美国国防部) National Cadet Training Center (US Army Cadet Corps)培训中心(我们国家officers军队青年团) National Counterterrorism Center (9/11 Commission Report)国际反恐中心(911委员会的报告) Northland Community & Technical College (East Grand Forks & Thief River Falls, MN)社区和技术学院(再大叉和小偷东部河瀑布、锰) National Collection of Type Cultures (UK laboratory)国家集式文化(英国实验室) Norwalk Community Technical College诺瓦克社区技术学院 Northeast Counterdrug Training Center东北Counterdrug培训中心