nicotine
美 [ˈnɪkəˌtin]英 [ˈnɪkətiːn]
- n.烟碱；尼古丁
- 网络菸碱；烟硷；菸硷
nicotinenicotine
尼古丁
尼古丁（Nicotine）的名字，来自烟草这种植物的学名Nicotiana tabacum，而烟草的学名是以一位驻葡萄牙的法国人Jean Nicot …
烟碱
烟碱(NICOTINE)是烟草的活性成分之一，是一种用途十分广泛的物质，其化学名称为1-甲基-2-（2-吡啶基）吡咯烷，根据N-甲 …
菸碱
菸碱（Nicotine），俗名尼古丁，是一种存在於茄科植物（茄属）中的生物碱，也是烟草的重要成分。尼古丁会使人上瘾或产生 …
烟硷
nicotine的翻译中文意思-在线英汉词典 ... 语源 French 菸硷，烟硷，尼古丁 nicotine 尼古丁, 烟碱 nicotine ...
菸硷
菸硷（Nicotine），俗名尼古丁，是一种存在於茄科植物（茄属）中的生物硷，也是烟草的重要成分。尼古丁会使人上瘾或产生 …
菸硷或尼古丁
有关防蚊树的问题 - Yahoo!奇摩知识+ ... 苦木( Quassia) 菸硷或尼古丁( Nicotine) 鱼藤精( Rotenone) ...
尼古丁烟碱
什么是尼古丁烟碱(Nicotine)，俗名尼古丁，是一种存在于茄科植物(茄属)中的生物碱，成油质液体，难闻、味苦、无色透明， …
1
These results raise the question of how the nicotine from a single cigarette could alter the brain enough to trigger the onset of addiction.
这些结果点出一个问题，光靠一根香菸的尼古丁，如何能让大脑改变到产生成瘾性。
2
But, if he could get rid of that constant nicotine stimulation, things would be easier for me.
但是，如果他能取消尼古丁的不断刺激，我就会轻松多了。
3
The amount of nicotine in these nicotine substitutes can be enough to excite the heart.
这些尼古丁替代品中的烟碱含量足以刺激心脏。
4
Today, I learned that while my mom was pregnant with me, she craved cigarettes so much that she named me Nicky after "nicotine. " FML.
今天，我才知道老妈怀着我的时候，因为太想抽烟，所以以“尼古丁”来给我命名为尼基。
5
The rapid onset of these symptoms in the absence of daily smoking contradicted most of what I thought I knew about nicotine addiction.
无需每天抽菸就能迅速出现戒断症状，与我自以为知道的尼古丁成瘾性有诸多矛盾之处。
6
asks one university student. With nerves jangled from years of upheaval, nicotine is often the first and only comfort.
事实上，在这些年的动荡不安中，尼古丁一直是人们首选的也是唯一的精神慰藉。
7
I received the 50 ml of 99% pure liquid nicotine shipment from China today. I'm relieved to see that there were no complications whatsoever.
我今天从中国收到了50ml99%的纯尼古丁，一点也不麻烦。
8
The gene affected seems to make a protein that acts as a "receptor" or docking point for nicotine in the brain.
受影响的基因似乎会产生一种蛋白质，在大脑中发挥尼古丁“受体”或停靠点的作用。
9
The doctors said the president used medication to try toease the pangs, they described it as "nicotine replacement therapy, self-use" .
医生们称总统尝试用过药物缓解他的烟瘾，并描述那是一种“个人适用的尼古丁置换疗法”。
10
Flue-curing takes about a week and fixes the natural sugar of the leaf, which has a high sugar and a medium-to-high nicotine content.
熏烟需要约一个星期并且保证烟叶中的自然糖分，这种烟含糖量高，并含中高量的烟碱。
11
Tobacco companies and public health advocates, longtime foes in the nicotine battles, are trying to turn the situation to their advantage.
一直以来烟草公司和倡导公共安全机构在尼古丁这战争中就是敌对的，现在他们都在努力扭转形势，使形势成为他们的有利条件。
12
He thought he might be able to change that, on the basis of work he had carried out previously, trying to design a vaccine against nicotine.
他认为基于之前为设计一种尼古丁疫苗而开展的研究，他将改变这一状况。
13
They found that there was no level of nicotine or cotinine that did not also correlate with genetic abnormalities.
他们发现零尼古丁或可替宁水平也与基因异常不相关。
14
the fact that former smokers were able to quit could suggest they were intrinsically less vulnerable to the effects of nicotine.
曾经吸烟的人最终戒掉烟瘾的事实说明，他们从本质上来说更不易受到尼古丁的影响。
15
Even where smoking is permitted, nicotine addicts are beginning to feel like outcasts.
即使在允许吸烟的地方，尼古丁的“瘾士”们也开始觉得自己遭人嫌弃。
16
The team also found that when subjected to nicotine, mice lacking the POMC pathway did not lose weight, unlike mice with the pathway intact.
这个研究团队还发现，与POMC通路完整的小鼠相比，该通路缺陷的小鼠暴露于尼古丁下，体重也不会减轻。
17
"If that same industry turns around and advances the availability of nicotine in the product, you may not get fewer kids smoking, " he said.
“假如烟草业转而增加产品中的尼古丁含量，年轻烟民不会减少。”康诺利说。
18
'Nicotine is a highly addictive drug, and to make it look like a piece of candy is recklessly playing with the health of children. '
尼古丁是一种十分容易使人上瘾的药物，把它做得像糖是完全不把孩子们的健康当回事儿。
19
This coincides with an increase in dopamine, known for years to be the brain chemical responsible for part of nicotine's pleasure.
这正好和多巴胺的增加发生了巧合，多年来，多巴胺被认为是使人感受到尼古丁所带来的部分快感的大脑化学物质。
20
If you inhale cigar smoke, you can get as much nicotine as if you smoked cigarettes.
如果你吸入雪茄的烟雾，你会像抽烟时一样摄入尼古丁。
21
For nicotine, that level was a mere 1. 8 nanograms per milliliter -- too low to be picked up in tests.
对于尼古丁，仅仅是1.8毫微克每毫升，太低而不易提取。
22
The mention of Spielberg's name makes the chain-smoking Chinese director break into a wide grin, revealing crooked, nicotine-stained teeth.
提及斯皮尔伯格的名字，这位烟瘾巨大的中国导演突然咧嘴笑了，他那一口被烟熏黄的呲牙也露了出来。
23
they begin to feel bad. The body is calling for a new supply of the drug nicotine.
就会开始感到难受。他们的体内要求补充新的麻醉剂尼古丁。
24
As a result of these new findings more questions have arisen about the effects nicotine in breast milk is having on a babies' development.
这些新的发现引发了更多的问题，即母乳中尼古丁对婴儿发育有何影响。
25
The chemistry of nicotine packs a powerful addictive wallop; if it didn't, tobacco would wouldn't be such a hard substance to quit.
尼古丁是强力的致瘾物质，如果不是它的话，戒烟也不会这么困难。
26
Years of scientific research has shown that nicotine, the main poisonous element of tobacco, is hazardous to human lungs.
多年的科研成果告诉我们烟草的主要成分尼古丁对人的肺是很危险的。
27
The nicotine has a stage function to the heart rate, first causing a brief decrease followed by a transient increase.
烟碱对心率的作用具有阶段性，初期引起心率短暂性减弱，紧接着发生瞬时增加。
28
Put the cash you would normally have spent on nicotine products into a jar at the end of each day.
在每天最后把平时买烟的钱放进储钱罐里。
29
Picciotto is an expert on the function of nicotine receptors located on the surface of neurons.
Picciotto是研究尼古丁对神经元表面受体作用的专家。
30
It's not that people's desire to quit isn't strong. It's just that the pull of nicotine addiction and habit can be even stronger.
这并不是因为人们戒烟的愿望不够强烈，而是由于对尼古丁的成瘾及习惯会越发地强烈。