A nicotine spray can help smokers quit the habit.
一种尼古丁喷剂可以帮助吸烟者戒烟。
That worries the department because of the addictive nature of nicotine.
那让卫生部感到不安，因为尼古丁是一种能让人上瘾的物质。
Wait. Nicotine is a STIMULANT.
等一下，尼古丁是一种兴奋剂。
它们不像尼古丁。
That is certainly true of nicotine.
对于尼古丁，这当然是确切无疑的。
弹出一根戒烟口香糖。
Use a nicotine replacement if you need to.
如果你需要的话可以用一个尼古丁替代品。
I was able to defeat my nicotine addiction.
我能够战胜自己的烟瘾。
It is said that nicotine can cause lung cancer.
据说尼古丁会导致肺癌。
It's the nicotine in cigarettes that can stain teeth.
香烟所含的尼古丁会让牙齿生斑。
In particular, nicotine is a highly flexible molecule.
尼古丁是一种尤其高活性的分子。
In particular, nicotine is a highly flexible molecule.
特别是尼古丁的分子存在很高的变化性。
Your body craves a certain amount of nicotine every day.
您的身体每天会产生对尼古丁一定的量的渴望。
There is also nicotine, which is powerful poison, and black tar.
里面还有很强的毒素尼古丁和黑焦油。
In good part, because the nicotine in cigarettes is highly addictive.
有相当一部分，是因为香烟中所含的尼古丁是非常上瘾的。
There is also nicotine, which is powerful poison, and black tar.
原文第三段提到了尼古丁是有毒的。 。
For instance, one item might be: "Nicotine is an addictive drug."
例如，一个项目可能是：“烟草是一种上瘾的药物。”
Nicotine affects your sleep, so you don’t get as good a night’s sleep.
尼古丁会影响你的睡眠，所以吸烟会让你的睡眠不好。
When people smoke, the nicotine goes right into the blood stream.
当人们抽烟时，尼古丁就直接进入血液之中。
Hello! How is the final stage of your nicotine addiction study going?
你好！你研究对尼古丁上瘾的最后阶段怎么样了？
The nicotine patch is available without a prescription in various doses.
您无需处方就可以买到各个剂量的尼古丁贴片。
Nicotine chewing gum can now be bought over the counter at the chemists.
尼古丁口香糖可以在药店的柜台那儿买到。
They got a nicotine patch and counseling and then agreed on a quit date.
他们每人领到一张尼古丁贴片，接受咨询，并同意了一个戒烟日期。
Okay. I think it's time to change somebody's nicotine patch. (Does so. )
好了，有人该换尼古丁贴片了。（换贴片）
A single full-size cigar can contain as much nicotine as do several cigarettes.
单根足尺寸的雪茄中含有的尼古丁相当于好几根根香烟中尼古丁的含量。
Osteopontin expression could be stimulated directly by nicotine treatment.
尼古丁能直接刺激骨桥蛋白的产生。
You will become dependent on nicotine not only physically but also mentally.
你不但是身体上，精神上也变成依赖尼古丁。
Nicotine has been studied for the first time by pulse radiolysis techniques.
摘要首次运用电子脉冲辐解技术研究尼古丁分子的化学活性。
Nicotine has been studied for the first time by pulse radiolysis techniques.
摘要首次运用电子脉冲辐解技术研究尼古丁分子的化学活性。
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