triggeredadj.触发的；起动的动词trigger的过去式和过去分词.triggerv.使发生；触发；使运行n.扳机；起因trigger oxygen valve供氧开关活门trigger check points触发核检点triggered spark-gap触发式火花放电器trigger discriminator触发脉冲鉴别器trigger for thyristor晶闸管触发器trigger input circuit触发输入电路triggered-time base触发式时基,等待式扫描电路trigger signal source触发信号源triggering lead pulse触发引导脉冲trigger multivibrator触发多谐振荡器