bacterial contamination

基本解释

Be sure to also provide a clean environment with minimal bacterial contamination throughout the dry period to help further reduce the risk of new infections.
一定要在整个干奶期提供一个清洁的环境，达到最小的细菌污染，以帮助进一步减少新的感染的危险。
cow-info.cn
Objective To analyze the reasons of bacterial contamination in large areas which leads to the reduction of productivity during the fermentation of Monascus purpureus.
目的查找红曲霉菌发酵过程中出现大面积污染造成发酵产量、含量严重下降的原因。
The average rate of exceeding allowable limit of bacterial contamination after washing hands with running water and soap was 10.67% and that after washing hands with disinfectants was 5.48%.
经过流水肥皂洗手后细菌污染超标率平均为10.67％，消毒剂洗手后细菌污染超标率平均为5.48％。

That can lead to bacterial contamination or worse if the wrong sort of liquid is used.
ECONOMIST: Vaccines
You could get very ill from bacterial contamination or other pollutants that often and easily end up in airplane food.
FORBES: Why You Should Avoid Airport Food And Bring Your Own
So-called conventional farms use only synthetic fertilizer, which has no bacterial contamination.
FORBES: Bittman of the 'New York Times': Always Out To Lunch

细菌污染
Conclusion The detection limits of PGD system on bacterial contamination of platelet concentrates were 103—105 CFU/ml. PDG system can be used for quick bacteria detection of platelets in hospital transfusion services.
结论 PGD检测系统对血小板细菌污染的检测限为(103—105)CFU/ml,适用于医院输血部门在血小板输血前的快速细菌检测。
生物学
细菌污染