biological l clock生物钟;生理时钟
The Male Biological Clock你所不知道的生育知识;男性生物钟你所不知道的生育知识
Solarium & Biological Clock太阳钟与生物钟
biological clock rhythm生物钟节律
biological clock protein生物钟蛋白
The Biological Clock生物钟
A Biological Clock生物钟
Biological clock upside down生物钟颠倒了
biological clock system生物钟系统
The flowers of the Nymphaeaceae studied all show the phenomenon of biological clock. The regular opening and closing movements of the floral organs occur during anthesis.
本文所研究的睡莲科植物的花都具有开花生物钟的特性,在开花时期花器官的开放和闭合呈现有规律的运动。
参考来源 - 睡莲科的花的生物学和生殖形态学研究N-COUNT（可数名词） Your biological clock is your body's way of registering time. It does not rely on events such as day or night, but on factors such as your habits, your age, and chemical changes taking place in your body. 生物钟 [oft poss N]
For women, the biological clock governs the time for having children.
对于女性，生物钟控制着孕育子女的时间。