hygienism

This paper makes study on a new dispensation of environmental friendly high strength SBS compound membrane solvent adhesive and discuss the effect of selecting different solvents, reinforced resins, as well as tackifying resins on hygienism and adhesive strength.

研究了一种溶剂型环保强力SBS复膜胶粘剂的新配方，讨论了溶剂、增强树脂和增粘树脂的选用对胶液的卫生性、粘接强度的影响。

Objective: Through analysing food hygienism data by using epidemiological and environmental statistical methods to study some factors that affected food complaint in restaurants.

目的：将食品卫生数据采用流行病学以及环境卫生学方法进行处理，研究分析影响餐饮单位食品卫生投诉发生因素。

Biology technology gives scope to more and more function in chemical industry, medicine hygienism, agriculture, forestry, husbandry, fishery industry, foods light industry, energy and environment as one of the critical technology in the economy development in 21 century.

生物技术作为21世纪经济发展的关键技术之一，在化工、医药卫生、农林牧渔、轻工食品、能源和环境等行业和领域都发挥着越来越重要的作用。