strychnine
strychnine
英[ˈstrɪkni:n]美[ˈstrɪkˌnaɪn, -nɪn, -ˌnin]
n.士的宁,番木鳖碱;
例句
Strychnine is used to kill rodents and pyrrolizidine alkaloids have significant activity against microbes.而吡咯里西啶类生物碱则具有较强的杀菌活性.
AIM : To study preparation of strychnine solid liposome.目的: 探讨番木鳖碱固体脂质体的*佳制备方法.
Strychnine, arsenic, and opium are poison.马钱子碱 、 砷和鸦片都是*药.
柯林斯高阶英汉双解学习词典释义
N-UNCOUNT
士的宁;马钱子碱
Strychnine is a very poisonous drug which is sometimes used in very small amounts as a medicine.
英英词典释义
Noun
1. an alkaloid plant toxin extracted chiefly from nux vomica; formerly used as a stimulant
行业词典
医学: 士的宁,番木鳖碱:一种剧*的生物碱,C21H22N2O2,主要从番木鳖(Strychnos nux-vomica)和其他马钱属(Strychnos)植物获得,它能通过阻断神经冲动的突触后抑制而引起中枢神经系统所有部分的兴奋;用作中枢神经系统兴奋剂,以前用作苦味补剂,循环兴奋剂和泻药。在兽医中偶而亦用作强壮剂和兴奋剂。另见strychninism;