灭菌二字的意义用不着解释,其实际应用的范围也很广。实验窒(尤其是细菌学实验室)里,时时刻刻都离不开灭菌。在医疗方面,如果不能将传染病菌消灭,传染病就会大事流行。更扩大来说,在公共卫生方面,离开了灭菌,疾病的预防工作就不能完成。但是,细菌是怎样消灭的呢?就是我们所要研究的。灭菌作用细菌的细胞和任何生物的细胞相同,完全靠着里面的原浆生活;原浆却需要在一定的化学成分和胶体状态下,才能维持生命,才能繁殖。环境的改变 The meaning of the word sterilization does not need to be explained. The scope of its practical application is also very wide. In laboratory tests (especially in bacteriological laboratories), sterilization is indispensable at all times. In the medical field, infectious diseases will become more prevalent if they cannot be eradicated. More broadly speaking, in the area of ​​public health, the prevention of disease cannot be completed without sterilization. However, what is the eradication of bacteria? That is what we want to study. The bactericidal bacteria cells are the same as those of any living organism. They rely entirely on the puree inside. The puree needs to be maintained under certain chemical and colloidal conditions before it can sustain life. Changes in the environment