生物钟

The scientists said there may be other biological clock cells that control body other activities.

他们说，大概还有其他生物钟细胞控制着人体的其他活动。

Natural light helps to regulate your biological clock, so exercise outdoors if you can.

自然光有助于调校你的生物钟，所以你要多做户外运动。

So they use a special light in the classroom to try to force a reset of the students' biological clock.

因此，他们在教室中使用一种特别的光线，试图促使青少年的生物钟进行重新设置。

If you maintain this routine, it's likely that you can start relying on your biological clock rather than an alarm clock.

如果你保持这个习惯，很有可能你会依赖你的生物钟而不是闹钟。

This is the website for Sleep and Chronobiology Laboratory at University of Colorado at Boulder.

这是科罗拉多大学Boulder分校睡眠和生物钟学实验室的网站。

Such a biological clock is normally reset every day, mainly by the cycle of daylight and darkness.

这样的生物钟，每天通常复位，主要是在白天和黑夜循环。

It is an international and transdisciplinary journal. The journal covers the fields of Neuroendocrinology, Psychoneuroimmunology, Neuropsychopharmacology, Reproductive Medicine, Chronobiology, Human Ethology and related areas.

该杂志是一个跨学科的综合刊物，内容涉及神经内分泌，神经免疫学，神经心理药理学，生殖医学，生物钟学、人类行为学及其相关领域。

Having caffeine even first thing in the morning can induce changes in brain activity during sleep,' says Kenneth Wright, director of the Sleep and Chronobiology Lab at the University of Colorado at Boulder and one of Zeo's scientific advisers.

"即便每天早上一醒来就喝有咖啡因的饮品，在晚上睡觉时大脑活动还是会有变化，"科罗拉多大学波尔得分校( University of Colorado at Boulder)睡眠和生物钟实验室负责人肯尼思·怀特说，他也是Zeo的科学顾问之一。

And he says the lessons learned will help us understand the role of circadian clocks in other animals, including people.

他说，吸取的教训将帮助我们了解在其他动物，包括人生物钟的作用。

For infants, photic regulation on circadian phase is very important.

光调节生物钟的时间对婴儿来说是很重要的。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。