Objective: To study the withdrawaleffect of alkaloid on the morphine-dependence Animals.
目的：探讨一种可食用植物提取物———生物碱对成瘾动物依赖性的戒断作用。
2
I think one defining characteristic could be requiring a larger and larger dose to get the same effect, and having severe withdrawal effects if you don't take it.
我想一个人要定义特性需求更大的剂量，如果你不服用则可能会反弹。
3
By turning paper losses into real ones they represent, in effect, a massive withdrawal of credit.