There was round microcolony with black center and transparent periphery generated on SS agar plate.
在 SS 
板上
成中间
色、周边透明的
菌落。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
As an analogy, if bacteria were ants, then a microcolony would be a tiny group of ants, each doing it's own thing, whereas a biofilm would be an ant farm with complex tunnels and rooms, and each ant carrying out a specialized task.
打个比方，如
是蚂蚁
话，落就相当于分工明确蚁群，而生物膜就相当于一个有着复
和小房子蚂蚁房，其中每只蚂蚁都有自己特殊任务。
