记忆方法
将“circadian”分解为“cir”代表循环，“ca”近似发音为“k”，加上“di-a”相当于“day”，组合起来想象“daily cycle”即“日常循环”，从而帮助记忆这是一个描述生物体昼夜节律的形容词。
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中文词源
circadian 生理节奏的
circ-,圈，词源同circle.-dian,天，见diurnal.
英语词源
- circadian (adj.)
- coined 1959 from Latin circa "about" (see circa) + diem, accusative singular of dies "day" (see diurnal). The original use is in circadian rhythm.
权威例句
- 1. Circadian rhythms show persistent, stable periodicities of about 24 hours.
- 昼夜节律表现出大约24小时的连续而稳定的周期性.
- 2. Under low - fat diet, adiponectin signaling pathway components exhibited circadian rhythmicity.
- 在低脂肪饮食, 脂联素信号转导通路组成部分展出昼夜节律性.
- 3. And shift workers and frequent fliers can develop a circadian rhythm disorder.
- 轮班工人和频繁飞行者会出现睡眠节律障碍.
- 4. Background - The circadian clock regulates biological processes including cardiovascular function and metabolism.
- 昼夜节律钟调节包括心血管功能与代谢的生物学行为.
- 5. Circadian cancer biology: Does the time of day we treat matter?
- 癌症的时间生物学: 治疗癌症的时间重要 吗 ?