melatonin

US [ˌmeləˈtoʊnɪn]
UK [ˌmeləˈtəʊnɪn]
  • n.退黑激素
  • Web褪黑激素；褪黑素；褪黑色素

Advanced E-C

E-C

E-E

Web Definition

Melatonin
n.
1.
退黑激素a hormone that affects skin colour and is thought to regulate the reproductive cycle

Sample Sentence

Definition:
AllAll,退黑激素退黑激素,褪黑激素褪黑激素,褪黑素褪黑素,褪黑色素褪黑色素
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
As well as being a stimulant, caffeine interrupts the flow of melatonin, the brain hormone that sends people into a sleep.
作为一个兴奋剂，咖啡因打断了褪黑激素的流入，大脑激素使人们进入睡眠。
zuò wéi yī gè xīng fèn jì , kā fēi yīn dǎ duàn le tuì hēi jī sù de liú rù , dà nǎo jī sù shǐ rén men jìn rù shuì mián 。
blog.sina.com.cn
2.
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。
rì zhào yáng guāng bù zú sì hū huì bāng zhù wǒ men shēn tǐ chǎn shēng tuì hēi jī sù , huì shǐ wǒ men gǎn jué gèng yōng lǎn gèng shì shuì 。
blog.sina.com.cn
3.
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。
tā shǒu xiān biǎo shì tuì hēi sù shuǐ píng bìng bù néng hěn hǎo de fǎn yìng shuì mián shí jiān de cháng duǎn 。
article.yeeyan.org
4.
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。
zhè shì yīn wèi dēng huì gān rǎo dà nǎo zhōng de hēi jī sù , ér hēi jī sù chuán dì xìn hào ràng shēn tǐ zhī dào shén me shí hou shì yè wǎn 。
www.china.org.cn
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。
tuì hēi sù shì yóu sōng guǒ xiàn hé shì yī gè guān jiàn de xìn hào zài zhòu yè jié lǜ de jī gòu 。
www.syyxw.com
6.
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。
zuì hòu yán jiū rén yuán zài yī gè míng wéi MTNR yī B de jī yīn —— fù zé biān mǎ yǐ zhī liǎng zhǒng rén tǐ tuì hēi jī sù shòu tǐ zhōng de yī zhǒng — — zhōng zhǎo dào le yī gè cháng jiàn de biàn yì 。
med.essaystar.com
7.
He said sunlight raises the level of melatonin in a person 's cerebral spinal fluid, which in turn raises a person's spirits.
他说阳光提高一个人脑脊液中的褪黑激素，它能提高精神。
tā shuō yáng guāng tí gāo yī gè rén nǎo jǐ yè zhōng de tuì hēi jī sù , tā néng tí gāo jīng shén 。
bbs.mbahome.com
8.
You'll get a dose of natural sunlight first thing in the morning, which suppresses melatonin in the brain and signals the body to wake up.
第一束自然光进来时会抑制大脑中的褪黑激素，向身体发出“醒来”信号。
dì yī shù zì rán guāng jìn lái shí huì yì zhì dà nǎo zhōng de tuì hēi jī sù , xiàng shēn tǐ fā chū " xǐng lái " xìn hào 。
wy.xiaoxue123.com
9.
If you do take melatonin, however, think about taking a cab to your hotel and picking up a rental car at the hotel rather than the airport.
但是如果选择服用褪黑激素，最好打车到你的酒店，在酒店租车，而不要在机场租。
dàn shì rú guǒ xuǎn zé fú yòng tuì hēi jī sù , zuì hǎo dǎ chē dào nǐ de jiǔ diàn , zài jiǔ diàn zū chē , ér bú yào zài jī chǎng zū 。
article.yeeyan.org
10.
The research shows that the body produces less of the sleep hormone melatonin when exposed to light.
这份研究显示，身体暴露在灯光下时，身体制造的睡眠荷尔蒙褪黑激素较少。
zhè fèn yán jiū xiǎn shì , shēn tǐ bào lù zài dēng guāng xià shí , shēn tǐ zhì zào de shuì mián hé ěr měng tuì hēi jī sù jiào shǎo 。
suyage.com:8080
Did you mean
Bing Dictionary App
Without any ads
Go to website
Download mobile dict apps
iOS
Windows Phone
Android
Download PC apps
Win32 VersionMicrosoft Store