其中92个品牌的香烟中尼古丁含量高于6年前。
Ninety two were found to have higher nicotine yields than they did six years previously.
根据马萨诸塞州的法律，烟草公司必须测量每种香烟的尼古丁含量并报告结果。
Under the law in Massachusetts, tobacco companies have to measure the nicotine content of every type of cigarette and report the results.
我只抽尼古丁含量低的香烟。
发现指甲中尼古丁含量水平是预测肺癌的重要指示。
Toenail nicotine levels were found to be a strong predictor of lung cancer.
另有一项研究表明，逐渐减少香中尼古丁含量并不能帮助烟民戒烟。
It comes as a separate study found that gradually decreasing the amount of nicotine in cigarettes did not help smokers to quit.
结果显示：各地烟草上部烟叶尼古丁含量最高，中部次之，下部尼古丁含量最低；
The results show that the content of nicotine in upper part of tobacco leaf is the highest, the central part is higher and the lower part is the lowest.
一些尼古丁含量高的人是不吸烟的，根据推测，应该是被动暴露在二手烟环境中所致。
Some of the men with the highest levels of nicotine were non-smokers who, presumably, had been exposed via passive smoking.
他补充说：“对人的健康有害的卷烟可能是那些非法的卷烟，或者是那些尼古丁含量很高的卷烟。
"Cigarettes which are harmful to human health are perhaps those that are illegal or those that have high nicotine, " he added.
哈萨克斯坦进制18岁以下的人在烟草农场干活，因为高强度的劳动、有害的农药和直接暴露在高尼古丁含量之下。
Kazakhstan prohibits anyone younger than 18 from working on tobacco farms, because of the intense labor, harmful pesticides and immediate exposure to high nicotine levels.
不幸的是，我们还没有强制制造商宣布他们的焦油和尼古丁含量，因为我们没有实验室来检查这些信息。
Unfortunately, we have failed to press the manufacturers into declaring their tar and nicotine content because we don't have LABS to check the information.
另外，在禁烟实施后的一个月后，在酒吧工作者血流中的尼古丁含量有所下降，他们的肺活量得到了很好的恢复。
In addition, the amount of nicotine in the bloodstream of bar workers declined, and their lung capacity improved one month after the ban was introduced.
多年来，这个依赖降雨的地区的大多数农民一直在种植烟草，由于这些烟草尼古丁含量低等特点，它们主要供出口。
Most farmers in this rain-dependent region have been cultivating tobacco for years, mainly for export due to its special characteristics like low nicotine content.
然而，在这些干扰因素得到控制后，他还是发现，随着尼古丁含量的升高，被试显示出心里困扰的几率也随之增大。
But even after controlling for this factor, he found that the greater the levels of cotinine, the greater likelihood that the subject would show signs of psychological distress.
研究者们最感兴趣的是观察吸烟者在吸入低尼古丁含量香烟的时候，是否会通过吸得更多或者改变吸烟习惯以代偿这一变化。
The researchers were mostly interested in seeing whether the smokers compensated for the reduced nicotine by smoking more or changing their style of smoking.
议员罗登伯格和奥林匹亚·斯诺是S.2685法令的作者，这个法令禁止卷烟公司使用所谓的“联邦贸易委员会方法”测试焦油和尼古丁含量。
Sens. Lautenberg and Olympia Snowe (R-ME) are the authors of S. 2685, a bill to prohibit the cigarette companies of using the so-called "FTC method" for measuring tar and nicotine.
他们都不愿意对这项研究发表评论，也不愿意讨论他们产品中尼古丁的具体含量。
None of them were prepared to comment on this study or discuss the detailed nicotine content of their products.
然而，他们都不愿意对这项研究发表评论，也不愿意讨论他们产品中尼古丁的具体含量。
However, none of them were prepared to comment on this study or discuss the detailed nicotine content of their products.
这一项目中还包括尿检，因此研究人员还可以测量尿中尼古丁及其代谢物的含量（如可铁宁），这样会得到有关他们处于烟雾中时的情况的比较客观的记录。
The subjects also provided urine so the researchers could measure the amount of nicotine and its metabolites, like cotinine, for an objective record of their exposure to cigarette smoke.
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。
A single full-size cigar can contain as much nicotine as do several cigarettes.
尼古丁和可替宁含量低者视为“普通烟民”或“二手烟民”；
those with low levels were considered occasional smokers or people exposed to secondhand smoke;
在随后的证词中，每个人都依次陈述自己不相信烟草会给健康带来风险，而且自己的公司从未采取措施来操纵香烟中尼古丁的含量。
In sequential testimony, each one stated that he did not believe tobacco was a health risk and that his company had taken no steps to manipulate the levels of nicotine in its cigarettes.
长时间的积累，尼古丁会增加“有害的”胆固醇ldl的含量，这会损害你的动脉。
Over the long haul, nicotine can increase the level of the "bad" cholesterol, LDL, that damages your arteries.
目的研究黄芪合剂对尼古丁和焦油引起小鼠超氧化物歧化酶活性和脂质过氧化物含量变化的影响。
Objective To study the influence of Astragalus root mixture(AM)to the activity of superoxide dismutase(SOD)and the content of lipid peroxidation(LPO) caused by nicotine and tar.
烟草公司在市面上的销售的香烟一直标榜着低尼古丁和低焦油含量。
The companies already make cigarettes marketed as low tar and low nicotine.
这些尼古丁替代品中的烟碱含量足以刺激心脏。
The amount of nicotine in these nicotine substitutes can be enough to excite the heart.
化验分析表明：烟叶除含糖量稍高外，尼古丁和其他成分含量适宜，比例较协调。
The chemical analysis indicates that the cured leaf have high content of sugar, adequate nicotine etc., and harmonious percentage.
卷烟和烟草制品（包装和标签）法强制要求所有的烟草制造商，要给出其产品的尼古丁和焦油含量。
The Cigarettes and other Tobacco Products (Packaging and Labelling) Act makes it mandatory for all tobacco manufacturers to mention the percentage of nicotine and tar in their products.
卷烟和烟草制品（包装和标签）法强制要求所有的烟草制造商，要给出其产品的尼古丁和焦油含量。
The Cigarettes and other Tobacco Products (Packaging and Labelling) Act makes it mandatory for all tobacco manufacturers to mention the percentage of nicotine and tar in their products.
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