文稿如果用别人的方法,则只引用文献;如果对别人的方法有所改进,只须介绍改进之处。如果是自己建立的方法,则需详述,详述到以使读者能够重复为度,过分详尽亦无必要。一定要交待调查研究对象(动物)的数量、性别、年龄和随机分组。如果是动物实验,要写明动物合格证号。无论是动物实验还是人群试验,均应有对照组,并且应达到必要 If other manuscripts are used for manuscripts, only the references are cited; if improvements are made to the methods of others, only the improvements should be introduced. If it is to establish its own method, you need to elaborate, detailed to enable the reader to repeat for the degree, too exhaustive nor necessary. Be sure to account for the number of subjects (animals) investigated, their sex, their age, and their randomization. If it is an animal experiment, it is necessary to state the animal certificate number. Whether animal experiments or population tests, should have a control group, and should be achieved