PIT
target: PIT機動
description: precision immobilization technique
target: 波波池
description: Ball pit
target: 比特犬
description: Pit Bull
target: 坑洞
description: Pit cave
target: 果核
description: 拉丁语：pyrena，pyrene；英语：pit
target: 弹芯
description: 内爆式核武器的核心
target: 时刻
description: Point in time
target: 機率積分轉換
description: Probability integral transform
target: 布尔素理想定理
description: Boolean prime ideal theorem
target: 可程式化計時器
description: programmable interval timer