cotinine

cotinine

美 [kətɪ'naɪn] 　英 [kətɪ'naɪn]

• n.N-甲-2-5-吡咯烷酮；可铁宁
• 网络可替宁；可天宁；可替丁

英汉解释

n.	1. N-甲-2-5-吡咯烷酮 2. 可铁宁

例句

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。

To evaluate nicotine exposure more precisely, they measured study participants' blood levels of cotinine -- a marker for nicotine exposure.

为了精确评估尼古丁的危害程度，研究人员检测了自愿者血液中的吡咯烷酮的含量，该物质为尼古丁体内存在含量的标志。

to investigate the stability of cotinine and nicotine in human urine, determine the acceptable storage temperature and time of human urine;

考察人体尿液样品中可替宁和尼古丁的稳定性，探讨人体尿液样品的储存条件和时间；

Simultaneous Determination of Nicotine and Cotinine in Human Hair by Using Reversed Phase Ion-pair High Performance Liquid Chromatography

反相离子对高效液相色谱法同时测定头发中的尼古丁和可天宁