His teeth were stained with nicotine from years of smoking.
他的牙齿因多年抽烟而被尼古丁染黄了。
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。
Many smokers who are chemically addicted to nicotine cannot cut down easily.
许多有尼古丁瘾的抽烟人不容易把烟戒掉。
The college students were also less likely to have a drug-use disorder, nicotin nicotine dependence or bipolar disorder.
大学生滥用药物，尼古丁依赖症和躁郁症的可能性较少。
This article introduces micro - titration measuring method to replace the normal nonhydraulic titration method in measuring nicotine content in tobacco.
本文首次用微型称量简定法,代替常规非水滴定法测定烟草中尼古丁含量。
During his emerging days at Dynamo Kiev, Andriy Shevchenko was force-fed a vile nicotine-based solution which gruesomely cured his teenage addiction to cigarettes.
刚刚在基辅出头的那段日子里，舍瓦曾经依靠一种含着尼古丁的配方来戒掉他少年时的烟瘾。
Subject_Topical_Eng: Zhejiang Conler Pharmaceutical Co.,Ltd.; DL-malic Acid; Hesperidine; Immature Bitter Orange; Nature Nicotine; Kava Extract; Ginkgo Biloba Extract; Camptothecine; Aminocaproic Acid
浙江康乐药业有限公司;水飞蓟素;地奥明;橙皮甙;颠茄流浸膏;颠茄粉;天然烟碱;银杏提取物;金丝桃素;喜树碱;卡瓦提取物
Tobacco contains nicotine, which is addictive.
烟草含有尼古丁，它可致人成瘾。
来源: Easy Learning of Medical EnglishTobacco contains an alkaloid called nicotine.
烟草含有一种叫做尼古丁的生物碱。
来源: CNN 10 Student English February 2019 CompilationUnnaturally high nicotine concentrations deterred the bees.
尼古丁浓度高于自然水平会使大黄蜂望而却步。
来源: Science in 60 Seconds September 2017 CompilationHis addiction to nicotine trumped convention and courtesy.
他的烟瘾胜过了公德和礼貌。
来源: The Economist (Summary)Nicotine is an addictive element in tobacco.
尼古丁是烟草中一种令人上瘾的成分。
来源: VOA Special English HealthMany contain addictive nicotine, and there's conflicting research on whether they help smokers kick the habit.
许多电子烟都含有成瘾性的尼古丁，这些产品是否有助于吸烟者戒烟，针对该问题的研究也没有达成一致。
来源: TimeThat worries the department because of the addictive nature of nicotine.
这令卫生部感到不安，因为尼古丁是一种能让人上瘾的物质。
来源: CET-4 Listening Comprehension - News ReportIn particular, nicotine is a highly flexible molecule.
尼古丁是一种尤其高活性的分子。
来源: The Economist - TechnologyLook, there are other ways to quit. You can try the nicotine patch, or nicotine chewing gum.
看，还有其他方法能戒烟的。你可以试试尼古丁贴片或尼古丁口香糖。
来源: EnglishPod 91-180Nicotine affects the hippocampus as well.
尼古丁也会损害海马体。
来源: Asap SCIENCE SelectionHis teeth were stained with nicotine from years of smoking.
他的牙齿因多年抽烟而被尼古丁染黄了。
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。
Many smokers who are chemically addicted to nicotine cannot cut down easily.
许多有尼古丁瘾的抽烟人不容易把烟戒掉。
The college students were also less likely to have a drug-use disorder, nicotin nicotine dependence or bipolar disorder.
大学生滥用药物，尼古丁依赖症和躁郁症的可能性较少。
This article introduces micro - titration measuring method to replace the normal nonhydraulic titration method in measuring nicotine content in tobacco.
本文首次用微型称量简定法,代替常规非水滴定法测定烟草中尼古丁含量。
During his emerging days at Dynamo Kiev, Andriy Shevchenko was force-fed a vile nicotine-based solution which gruesomely cured his teenage addiction to cigarettes.
刚刚在基辅出头的那段日子里，舍瓦曾经依靠一种含着尼古丁的配方来戒掉他少年时的烟瘾。
Subject_Topical_Eng: Zhejiang Conler Pharmaceutical Co.,Ltd.; DL-malic Acid; Hesperidine; Immature Bitter Orange; Nature Nicotine; Kava Extract; Ginkgo Biloba Extract; Camptothecine; Aminocaproic Acid
浙江康乐药业有限公司;水飞蓟素;地奥明;橙皮甙;颠茄流浸膏;颠茄粉;天然烟碱;银杏提取物;金丝桃素;喜树碱;卡瓦提取物
Tobacco contains nicotine, which is addictive.
烟草含有尼古丁，它可致人成瘾。
来源: Easy Learning of Medical EnglishTobacco contains an alkaloid called nicotine.
烟草含有一种叫做尼古丁的生物碱。
来源: CNN 10 Student English February 2019 CompilationUnnaturally high nicotine concentrations deterred the bees.
尼古丁浓度高于自然水平会使大黄蜂望而却步。
来源: Science in 60 Seconds September 2017 CompilationHis addiction to nicotine trumped convention and courtesy.
他的烟瘾胜过了公德和礼貌。
来源: The Economist (Summary)Nicotine is an addictive element in tobacco.
尼古丁是烟草中一种令人上瘾的成分。
来源: VOA Special English HealthMany contain addictive nicotine, and there's conflicting research on whether they help smokers kick the habit.
许多电子烟都含有成瘾性的尼古丁，这些产品是否有助于吸烟者戒烟，针对该问题的研究也没有达成一致。
来源: TimeThat worries the department because of the addictive nature of nicotine.
这令卫生部感到不安，因为尼古丁是一种能让人上瘾的物质。
来源: CET-4 Listening Comprehension - News ReportIn particular, nicotine is a highly flexible molecule.
尼古丁是一种尤其高活性的分子。
来源: The Economist - TechnologyLook, there are other ways to quit. You can try the nicotine patch, or nicotine chewing gum.
看，还有其他方法能戒烟的。你可以试试尼古丁贴片或尼古丁口香糖。
来源: EnglishPod 91-180Nicotine affects the hippocampus as well.
尼古丁也会损害海马体。
来源: Asap SCIENCE Selection探索常用高频词汇