the science concerned with the prevention of illness and maintenance of health
例句
Studies on the hygienics and safety of a fermentive food“Nata de coco”. 关键词:椰果;发酵食品;毒性试验;
We has carried out systematic studies to characterize the condition inside the shoes in terms of hygienics. 我们在鞋内卫生方面完成了系统研究，并注明了条件。
The paper analyzes and expounds the relation between garment modelling and human bodies from the angles of aesthetics,psychology,culture,hygienics,body measuring,etc. 本文从美学、心理学、文化学、卫生学 ,人体测量学 ,服装人体工程学 ,材料学 ,设计学、人体美等角度 ,对服装造型与人体美的关系作了系统的阐述和分析 ,作者认为服装造型 ,一要依附人体体形 ;
Objective To explore the ways of monitoring over the environmental hygienics in the hospital and provide scientific foundation for improving the disinfectant work and facilities. 目的探讨医院环境卫生学监测方法,为改进消毒工作及消毒设施提供科学依据。
Methods The effects of ethylparaben on the principal agent fluorescein sodium and then on naturally contaminated germ were examined to check up the index of hygienics. 方法配制滴眼剂并加入相应防腐剂后,考察防腐剂对主药的影响,然后自然染菌并做卫生学指标检查。
