bacterial count

基本解释

In comparison with fresh milk, the TBC(total bacterial count) and the acidity of the milk stored for 3 days change obviously.
研究结果显示，与新鲜牛乳相比，杯装牛乳在3℃保存3天后，菌落总数和新鲜度明显变化。
CONCLUSIONS The height of sampling and culturing time were important factors that could affect the result of total bacterial count in the air.
结论采样高度及培养时间可能是影响医院病室空气细菌总数计数的重要因素，应引起足够重视。
She said bottled water is tested within 24 hours of the bottling process and the bacterial count is always below the 500 cfu/ml standard set in the United States.
她说要是瓶装水实在被装瓶的24小时内进行检测，那么其含量一定是在500的这个美国标准之内的。 “如果它被那样放着，细菌含量会立刻升高。”