文学 言语交际 释 semaphore 旗语 一种用旗帜作为媒介的传递信号的交际方式。常用于航海、军事或某些特殊用途中，主要是下达简短命令、保障协同和相互识别。
semaphore 信号杆，信号机，信号标，信号量
semaphore 信号量
系统软件 操作系统 释文 semaphore 信号量
- radio active star
- radioactive statistical fluctuations
- radioactive substance
- radio active sun
- radioactive survey data
- radioactive tracer
- radioactive tracer log
- radioactive tracer of nanomaterials
- radioactive tracer petroleum well logger
- radioactive tracer sand technology
- radioactive waste
- radioactive waste conditioning
- radioactive waste disposal
- radioactive waste management
- radioactive waste management; radwaste management
- radioactive waste minimization principle
- radioactive waste repository
- radioactive-waste solidification
- radioactive waste treatment
- radioactive yield
- radioactivity
- radioactivity activity
- radioactivity activity; disintegration rate
- radioactivity analysis for uranium content of uranium ore
- radioactivity calorimetric method