To study how a cigarette's contents impact human DNA, Hecht and his team used 12 volunteers to track PAHs, or polycyclic aromatic hydrocarbons, which are pollutants found in tobacco smoke.
为了研究香烟中的成分是怎样影响人类DNA的，赫克特和他的研究小组对12名志愿者进行了 PAH，即多环芳烃追踪。
The ornate glass and metal water pipes are used for smoking an aromatic blend of tobacco, molasses and fruit known as shisha.
这种用装饰性玻璃器皿及金属水烟筒装着烟草、糖蜜和水果的混合烟，被称为“什莎”(Shisha，水烟的另一种叫法)，口感香气馥郁。
At the same time, the contents of aroma components were tested with 3 extraction methods of Aromatic tobacco condensate.
同时，对3种提取工艺条件下香料烟浸膏的香气成分含量进行了对比分析。
An aromatic white crystalline acid, C6H 5cooh, used to season tobacco and in perfumes, dentifrices, and germicides.
苯甲酸，安息香酸：一种芳香的白色结晶酸，C6H5cooh，用来风干烟草或用于香水、洗牙水和杀菌剂。
Burley, also known as White Burley tobacco, is primarily used to make cigarettes and aromatic blends, whereas dark air-cured tobaccos are mainly used in the production of chewing tobacco and snuff.
白肋烟，亦称白色烟草，主要用于做香烟和芳香型配料，然而暗晾烟主要用于嚼烟和鼻烟的生产。
Mainly used for tobacco, beer and other liquor, but also for aromatic and deodorant.
主要用于烟草、啤酒和其他酒类，也用于芳香剂和除臭剂。
Bouquet: Dark spices and tobacco intertwine with generous blackberry and blueberry fruits. Complex notes of cedar, clove and charcuterie abound, creating an impressive aromatic Shiraz offering.
气味：浓郁的黑莓与蓝莓的果香中带有香料与烟草的味道。此外，雪松与丁香的复杂气味更增添了穗乐仙葡萄给人深刻印象的芬芳。
Studies were conducted on the effect of nitrogen fertilizer kinds on growth, photosynthetic rate, yield, value and content of aromatic matter of Oriental tobacco.
研究了不同氮肥种类对香料烟生长、光合速率、产量、产值及香气物质含量的影响。
Oriental tobacco is an aromatic leaf.
香料烟是一种芳香型烟叶。
Improvement of extraction method and the extraction conditions of aromatic tobacco extract were studied.
对烟草浸膏的提取工艺进行了改进，并对香料烟浸膏的提取条件进行研究。
Applying sesame oilcake could increase the typical aromatic matters and the total aromatic matter content of oriental tobacco.
施牛粪有利于提高香料烟特征香气物质赖百当类的含量；
The effect of sesame seed cake on quality of tobacco was evaluated through the analysis of chemistry component and aromatic matter.
通过对烤烟化学成分、致香物质变化的研究，评价配施饼肥对烤烟品质的影响。
Effects of different picking methods on chemical composition and content of volatile aromatic matter of upper leaves in flue-cured tobacco were studied.
研究了不同采收方式对烤烟上部烟叶化学成分和主要挥发性香气物质含量的影响。
This is a medium bodied wine showing plum and dark berry fruit characters, mingled with some spice and hints of aromatic tobacco.
中度酒体，有洋李和浆果的味道，还带丝丝烟草味。
This is a medium bodied wine showing plum and dark berry fruit characters, mingled with some spice and hints of aromatic tobacco.
中度酒体，有洋李和浆果的味道，还带丝丝烟草味。
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