生物危害

This paper briefs the industrial usages i and harmfulness of cyclopentanone and cyclohexanone, and reviews the research progresses in microbial degradation of cyclopentanone and cyclohexanone.

摘要简略介绍了环戊酮和环己酮应用及危害，综述了目前国内外在环戊酮和环己酮微物降解研究进展。

Literature synthesis This paper was summarized in 3 aspects: radiation risk in manned space flight, biological effect of space radiation injury and trend of research on radioprotector.

资料综合就载人航危害、航损物学效应以及航防护剂研究发展方向等3个方面进行综合。

The release and aerosolization of the fungal spore on the surface of building materials are the key factors to investigate the bioaerosol exposure and harmful effects on human health.

建筑材料表面真菌孢子释放和气溶胶形成,是研究室内空气微物气溶胶暴露及其对人体危害关键因素。