單詞
circadian
英 [s??'ke?d??n]
美[s?'ked??n]
基本信息
- adj. 生理節奏的（指與地球二十四小時運轉聯系的新陳代謝、內分泌作用及睡眠等節奏有關的）；以24小時為周期的
中文詞源
circadian 生理節奏的
circ-,圈，詞源同circle.-dian,天，見diurnal.
英文詞源
- 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.
雙語例句
- 1. Circadian rhythms show persistent, stable periodicities of about 24 hours.
- 晝夜節律表現出大約24小時的連續而穩定的周期性.
來自辭典例句
- 2. Under low - fat diet, adiponectin signaling pathway components exhibited circadian rhythmicity.
- 在低脂肪飲食, 脂聯素信號轉導通路組成部分展出晝夜節律性.
來自互聯網
- 3. And shift workers and frequent fliers can develop a circadian rhythm disorder.
- 輪班工人和頻繁飛行者會出現睡眠節律障礙.
來自互聯網
- 4. Background - The circadian clock regulates biological processes including cardiovascular function and metabolism.
- 晝夜節律鐘調節包括心血管功能與代謝的生物學行為.
來自互聯網
- 5. Circadian cancer biology: Does the time of day we treat matter?
- 癌癥的時間生物學: 治療癌癥的時間重要 嗎 ?
來自互聯網
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