昵称真是醉了
★微生物大部分个体很微小，不被肉眼所见。它与人类密切相关，它在空气和土壤中，在我们的皮肤与肠道里，在所有的东西和食物里。★它有8个分类：细菌、病毒、真菌、放线菌、立克次体、支原体、衣原体、螺旋体。一类对人类有益，一类则有害。★微生物会极快地繁殖。大肠杆菌能在15分种左右繁殖1次，一天繁殖72次。达到（2的72次方）的个数。这是非常巨大的数字。由于环境因素，它无法达到这样的增长。 它的生长条件在pH7.0 左右，小部分低于4.0。★微生物的性能适合应用于工业生产，它是人类不可缺的朋友。Most of the microorganisms are tiny and can not be seen by the naked eye. It is closely related to humans, it is in the air and soil, in our skin and intestines, in everything and in food. It has 8 categories: bacteria, viruses, fungi, actinomycetes, rickettsia, mycoplasma, chlamydia, spirochetes. One is good for humans and the other is bad. Microbes breed very quickly. Escherichia coli can breed in about 15 minutes, breeding 72 times a day. Reached the number of (2 of 72). This is a very huge number. Due to environmental factors, it can not achieve such an increase. Its growth conditions at about pH7.0, a small part of less than 4.0.Microbial performance suitable for industrial use, it is an indispensable human friend.。
