各位大侠,初踏入微生物方面,一些东西不理解,请指教
Kim observed about 2 log unit CFU/g reductions in Listeria monocytogens counts on lettuce ••••••
log unit CFU/g 是什么东西,如何测定的?
XX observed about 0.9 log cycle reduction in E.col.O157:H7 populations on lettuce
log cycle 啥意思,不懂
谢谢