semaphore 的意思

semaphore 的翻译
Semaphore ['seməfɔ:(r)]
释义:
v. 发出信号或旗语
n. 信号灯, 旗语
例句:
A data structure for mutual exclusion, also known as a binary semaphore.
表现互斥现象的数值结构, 也被当作二元信号灯. 换一句