一般人吃药,只注意药品标签上的作用与用途、适应症、用法与用量,但对于药品标签上批号、有效期、慎用等字样,往往不留意,殊不知,这其中还有不少学问。批号。药品的制造日期,一般由日号和分号两部分组成。日号在前,分号在后,中间以横线相连。日号代表药品的生产日期,分号代表当时生产的第几批次,例如120925—5,即表示该批 Most people take medicine, only pay attention to the role of the drug label and use, indications, usage and dosage, but for drug labels on the batch number, validity, caution and other words, often do not pay attention, I do not know, of which there is still a lot of learning. batch number. Drug manufacturing date, usually by the day and semicolon two parts. Date in front of the semicolon in the middle to the horizontal line connected. The day number represents the date of manufacture of the drug, and the semicolon represents the first batch produced at that time, for example, 120925-5, indicating that the batch