distress frequency

基本解释

Any distress vessel in the all sea areas may use DSC device working on different frequency to send distress alert.
在各海区的遇险船舶均可使用不同频率的DSC设备进行遇险报警。
Primary outcome will be side effect distress and frequency, and secondary outcomes will be QOL and medication adherence.
主要的结果将是副反应的痛苦和频率，其次是生活质量和药物的持续。
Increased frequency of nightmares is correlated with higher rates of sleep disturbances (e.g., insomnia) and increased severity of psychological distress.
噩梦出现频率的增加和睡眠失调（例如失眠症-insomnia）的程度以及心理不良应激的严重程度的增加都有着关联关系。