英汉词典

1.Melatonin (MT) is secreted by the pineal gland and has obvious biological rhythmicity including circadian, season rhythm and life rhythm (aging clock).

褪黑素(MT)由松果腺分泌，具有明显的生物节律性，包括昼夜节律、季节节律和生命周期节律。

2.Melatonin (MT) is secreted by the pineal gland and has obvious biological rhythmicity including circadian, season rhythm and life rhythm (aging clock).

褪黑素(MT)由松果腺分泌，具有明显的生物节律性，包括昼夜节律、季节节律和生命周期节律。

3.It had not effects on the excitability, automaticity and rhythmicity, refractory period.

而对其兴奋性、自律性、不应期无明显影响。

4.Many researches suggested that antitumor chemotherapeutics have circadian rhythmicity.

大量研究表明抗肿瘤化疗药物具有昼夜节律性。