biological pollution meaning in English

生物污染
生物性污染

The biological pollution of meat food and its control measure
肉类食品的生物性污染及其防治措施
Biological pollution means the food are polluted by the malignant virus , bacteria , fungi and parasites
生物性污染是指有害的病毒细菌真菌以及寄生虫污染食品。
Biological pollution means the food are polluted by the malignant virus , bacteria , fungi and parasites
生物性污染是指有害的病毒、细菌、真菌以及寄生虫污染食品。
This paper with indoor environment as research content , make more detailed exposition from hot comfortable environment , hearing environment , visual environment and air quality aspects for the physical pollution , chemical pollution , biological pollution and radioactive pollution that affects indoor environment
本文以室内环境为研究对象，分别从热舒适环境、听觉环境、视觉环境和空气品质四个方面对影响室内环境的物理污染、化学污染、生物污染和放射性污染做了较详细的论述。