n.[化]四氢大麻醇；四氢大麻酚(大麻树脂的主要成分；麻醉用)
Brain cells have a receptor for THC (tetrahydrocannabinol), which is the active ingredient in marijuana. 脑细胞含有四氢大麻酚（THC）的受体，它是大麻中的一种活性物质。
The basic and clinical pharmacokinetic research data of tetrahydrocannabinol in recent years were reviewed. 综述了近年来四氢大麻酚的基础和临床药代动力学研究资料。
A capillary GC method for the simultaneous determination of cannabidiol(CBD), tetrahydrocannabinol (THC), and cannabinol(CBN) in cannabis is described. 采用毛细管气相色谱法测定大麻中大麻酚、四氢大麻酚和大麻二酚的含量。
Tetrahydrocannabinol acetate a colorless odorless marijuana extract was used to lace a cigarette or food substance without detection.Initially the experiments were done on volunteer U.S. Tetrahydrocannabinol acetate（麻醉用四氢大麻醇醋酸药），一种无色无味的大麻提取物，被用于放到一根香烟或食品物质里，而不受察觉，最初，实验是在美国军队的志愿兵和战略物资局人员中进行。
tetrahydrocannabinol cross-reacting cannabinoids 四氢大麻酚交叉-反应大麻素
