大家都搜：
生物钟
1、atomic clocks───原子钟
2、clocks───n.钟表；[仪]时钟（clock的复数）；v.为…计时（clock的三单形式）
3、cuckoo clocks───n.布谷鸟钟（报时似布谷鸟叫声的钟）( cuckoo clock的名词复数 )
4、body body───身体
5、mantel clocks───炉上饰钟
6、chiming clocks───自鸣钟
7、there clocks───有钟吗
8、antiques clocks───古董钟
9、electric clocks───[仪]电钟
1、This reset their body clocks as if they'd taken a six-hour plane trip to the east.───这样可以模拟出向东飞行6小时，机体生物钟的调整状况。
2、Their release frequently accompanies that of melatonin, the primary hormone that regulates our body clocks.───它们的释放常常伴随着褪黑激素的释放，而褪黑激素是控制我们生物钟的主要激素。
3、They were isolated from all cues about the time in the outside world, allowing their body clocks to go back to natural circadian rhythms.───在这个实验室里他们同外部世界完全隔绝，没有时间概念，这样他们的生物钟就能回归到最自然的状态。
4、By contrast, twice as many women as men had body clocks shorter than 24 hours and therefore wanted to go to bed earlier and get up earlier.───相比之下，生物钟时长不到24小时、因而更愿意早睡早起的实验对象中，女性数量是男性的两倍。
5、Ignoring feelings of tiredness knocks our body clocks out of kilter.───忽视疲劳感会打乱我们的生物钟。
6、They peak at 20 then gradually go back again, but body clocks do not reach the pre-teenage level until around 55 years old.───这种改变在20岁的时候到达顶峰并且慢慢回落，但是生物钟直到55岁左右才会慢慢回落到十几岁之前的状态。
7、By comparing saliva samples and hormone tests he found participants' body clocks had been delayed by 45 minutes.───通过比较唾液标本和激素水平，他发现受试者的生物钟延后了45分钟。
8、One way for evening folks that are seeking to kick-start their careers could be to try to shift their body clocks, he suggests.───他建议说夜猫型的人加快其职业生涯发展的一种方法是调整他们的生物钟。
9、We need sunshine in the mornings to reset our body clocks and rev us up for the day.───它能重新设定生物钟，让我们的身体在接下来的一整天高效地运行。
1、However, people living normal routines also can benefit from a knowledge of what their body clocks are telling them.
2、Ignoring feelings of tiredness knocks our body clocks out of kilter.