| BTR | Baton Rouge, LA, USA - Ryan (Airport Code) | 美国洛杉矶巴吞鲁日-瑞安(机场代码) |
| BTR | blastic transformation ratio | 变晶转变比 |
| BTR | bezold-type reflex | 贝佐尔德型反射 |
| BTR | bovine trypsin | 牛胰蛋白酶 |
| BTR | BroneTransporteR | 青铜传送器 |
| BTR | Bradley Real Estate, Inc. | 布拉德利房地产公司。 |
| BTR | Baton Rouge, Louisiana USA | 美国路易斯安那州巴吞鲁日 |
| BTR | Between The Ropes | 在绳索之间 |
| BTR | Born to Run (Bruce Springsteen song) | 天生跑步(布鲁斯·斯普林斯汀歌曲) |
| BTR | Base Target Range | 基本目标范围 |
| BTR | Branch Technical Review | 分支机构技术审查 |
| BTR | Burn Time Remaining | 剩余燃烧时间 |
| BTR | Bearing Time Recorder | 方位时间记录器 |
| BTR | Below Threshold Reprogramming | 低于阈值重新编程 |
| BTR | Back To Reality | 回到现实 |
| BTR | Block Tape Recorder | 块磁带记录器 |
| BTR | Bureau of Tourism Research (Australia) | 旅游研究局(澳大利亚) |
| BTR | Batman the Ride (theme park ride) | 蝙蝠侠之旅(主题公园之旅) |
| BTR | Board of Technical Registration | 技术注册委员会 |
| BTR | Banded Target Response | 带状目标响应 |
| BTR | Backfit Technical Review | Backfit技术审查 |
| BTR | Budget Transfer Request | 预算转移请求 |
| BTR | Below Top of Rail | 轨道顶部以下 |
| BTR | Big Tent Revival | 大帐篷复兴 |
| BTR | Basic Training Requirement(s) | 基本培训要求 |
| BTR | Basic Theoretical Research | 基础理论研究 |
| BTR | Bit Test and Reset | 位测试和重置 |
| BTR | Biceps Tendon Reflex | 二头肌肌腱反射 |
| BTR | Broadcast and Television Receiver(s) | 广播和电视接收机 |
| BTR | Business & Technology Review | 商业和技术审查 |
| BTR | Base Time Record | 基准时间记录 |
| BTR | Boom Time Remaining (NASA) | 剩余繁荣时间(NASA) |
| BTR | Bit Transfer Rate | 比特传输速率 |
| BTR | Bit Timing Recovery | 位定时恢复 |
| BTR | Bus Transfer | 公交换乘 |
| BTR | Before The Rain (band; movie) | 雨前(乐队;电影) |
| BTR | Bit Test & Reset | 一点测试复位 |
| BTR | Built To Rule! (Hasbro action building set/toy) | 建立规则!(孩之宝行动建筑设定/玩具) |
| BTR | Bladder Tumor Resection | 膀胱肿瘤切除术 |
| BTR | Rupee (currency of Bhutan) | 卢比(不丹货币) |
| BTR | Laissez les Bon Temps Rouler (French: Let the Good Times Roll; Mardi Gras/New Orleans) | 苹果行贴面Rouler利益于(法语:好吧,四旬斋前的/新奥尔良) |
| BTR | Bronyetransporter (Soviet Class of Armored Vehicles) | Bronyet运输机(苏联级装甲车辆) |
| BTR | Basic Training Record | 基本培训记录 |
| BTR | Ballast Tube Resistor | 镇流器管电阻器 |
| BTR | Bet the Ranch | 打赌牧场 |
| BTR | Bent Trail Riders (Dayton, OH) | 弯径骑手(俄亥俄州代顿) |
| BTR | Born To Ride (motorcycling magazine) | 天生的骑行(摩托车杂志) |