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n.褪黑激素；N-乙酰-5-甲氧基色胺
1、cloudy melatonin diffuser───多云褪黑激素扩散器
2、side effects of melatonin───褪黑素的副作用
3、counteract melatonin───中和褪黑素
4、dosing melatonin───给药褪黑激素
1、Such a light appears to interfere with secretion of the hormone melatonin, which helps let the body know it is night time.───这是因为灯会干扰大脑中的黑激素，而黑激素传递信号让身体知道什么时候是夜晚。
2、Milk is good for sleep because there is melatonin and calcium in it.───牛奶对睡眠有好处，因为牛奶中含有褪黑素和钙。
3、They pinpointed a common variation in the gene called MTNR1B, which codes for one of the body's two known melatonin receptors.───最后研究人员在一个名为MTNR1B的基因——负责编码已知两种人体退黑激素受体中的一种——中找到了一个常见的变异。
4、Taking melatonin medicine has been suggested to those who are trying to fall asleep at night.───有人建议那些想在晚上入睡的人服用褪黑激素药物。
5、Melatonin is produced by the pineal gland and is a key signal in the circadian rhythm of the body.───褪黑素是由松果腺和是一个关键的信号在昼夜节律的机构。
6、For a start, he said, melatonin levels were not a good way to predict how much sleep someone will get.───他首先表示褪黑素水平并不能很好的反映睡眠时间的长短。
7、As well as being a stimulant, caffeine interrupts the flow of melatonin, the brain hormone that sends people into a sleep.───作为一个XingFenJi，KaFeiYin打断了褪黑激素的流入，大脑激素使人们进入睡眠。
8、The lack of sunshine seems to help us produce melatonin, makes us feel sluggish, more lethargic. We start to eat a little bit more. . .───日照阳光不足似乎会帮助我们身体产生褪黑激素，会使我们感觉更慵懒更嗜睡。
9、When spring's light comes, the melatonin diminishes, and suddenly we are awakened to the dusty, virus-filled house we've been hibernating in for four months.───当春天的阳光来临时，褪黑激素减少了，突然间我们被唤醒，回到了我们冬眠了四个月、布满灰尘、病毒的房子。
1、Perhaps melatonin would help him get a little rest.
2、There may be uncertainties surrounding melatonin, but it is clearly the dose of the moment.
3、But there is some concern that melatonin may affect the female reproductive system.
4、But melatonin did. Daily injections of melatonin given at 3.30 each afternoon, entrained the rats to a 24 hour cycle.
5、These impulses inhibit the production of melatonin.
6、Daily injections of melatonin given at 3.30 each afternoon, entrained the rats to a 24 hour cycle.
7、A synthetic form of melatonin can be bought over-the-counter at health food stores and many pharmacies.
8、Sentencedict.com is a online sentence dictionary, on which you can find nice sentences for a large number of words.
9、Melatonin, available over the counter, is a hormone produced inside the brain by the pineal gland.