NPTR的全称：National Pediatric Trauma Registry | 中文意思：───全国儿科创伤登记
NPTR的全称：National Parachute Test Range | 中文意思：───国家跳伞测试范围
NPTR的全称：Nocturnal Penile Tumescence and Rigidity | 中文意思：───夜间阴茎勃起和刚度
NPTR的全称：National Psychologist Trainee Register (credentials) | 中文意思：───全国心理学实习生登记(证书)