or circuit

名词 or circuit:

1. a gate circuit in a computer that fires when any of its inputs fire
   同义词：OR gate

1. One complete round or circuit, especially of a racetrack.
   一圈跑道完整封闭的一圈，尤指跑道
2. Pertaining to a line or circuit interconnecting several stations.
   用于修饰或说明把若干个站互连起来的通信线路或电路。
3. A pulse or circuit that initiates the action of another component.
   触发器，触发电器引发其他部件运动的脉冲或电路