Within VoiceXML, the break tag introduces a pause into the TTS output. 在VoiceXML中,break标记会在TTS输出中产生一个停顿。
Of course, the storage and regeneration of the light is not perfect; the longer the pause, the more degraded the output pulse becomes. 当然,光的储存与再生并不完美;冻结的时间愈久,输出的光脉冲变得愈「退化」。