The pollution of cumin powder was investigated, and the impacts of irradiation dose and microbial sensitivity factors were analyzed.
调查了孜然粉污染情况，分析了微生物的辐照敏感性及其影响因素。
2
It possesses excellent corrosion inhibitory and scale resisting effect, low dose, convenience for use, no pollution to the environment and other advantages.
它具有阻垢缓蚀效果好、剂量低、使用方便、对环境无危害等优点。
3
The findings that even relatively low-dose exposure to smoking increases MS risk raises the possibility that exposure to air pollution may similarly increase risk.