专业释义英英释义
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生物钟 - 引用次数：5
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生物时钟 -
生理时钟
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生物钟
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biological clock
- n. an innate mechanism in living organisms that controls the periodicity of many physiological functions
以上来源于: WordNet
柯林斯英汉双解大词典
biological clock
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1.
N-COUNT 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]
例：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。
双语例句原声例句权威例句
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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。
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This is not to suggest that the period of this biological clock is immutably fixed.
这并不是说生物钟的周期是固定不变的。
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This meant that some sort of biological clock was operating—and a very precise clock at that.
这意味着某种生物钟正在运作——而且是一个非常精确的生物钟。
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