circadian
01
昼夜节律的, 生物钟的
referring to biological processes in living organisms that follow a roughly 24-hour cycle, primarily influenced by natural light and dark periods
例子
The circadian rhythm dictates when we feel most alert and when we feel drowsy.
昼夜节律决定了我们什么时候感觉最清醒，什么时候感觉昏昏欲睡。
Exposure to natural light helps regulate circadian rhythms and improve sleep quality.
暴露在自然光下有助于调节昼夜节律并改善睡眠质量。
