Sleep onset入睡开始;指睡眠的始发
onset latency起始潜伏时;起始潜伏期;和起始潜伏期
insidious onset徐发;起病隐袭
Recent onset发生的
adolescence onset青春期发病
impulsive onset脉冲初动
OnSet HOBO数据记录器;外部传感器;相对湿度数据记录器
Onset Therapeutics盎塞特制药
common onset被整合在一起
N-SING（单数型名词） Theonsetof something is the beginning of it, used especially to refer to something unpleasant. (尤指不愉快事情的) 开始
Most of the passes have been closed with the onset of winter.
随着冬天的来临，大多数的关卡都已经关闭。