In this thesis, the membrane module was made up of common filter cloth, and the self-forming bio-dynamic membrane (SFDM) was studied in the first because of its simple and convenient manipulation.
本实验选用普通的工业滤布来制作动态膜组件，首先研究了操作简便的自生生物动态膜。
2
A dynamic simulation of sun-light greenhouse thermal environment was made by using the heat transfer and bio-environmental engineering theory.
本研究运用传热学和生物环境工程学的理论，建立了日光温室热环境的动态数学模型。
3
The dynamic membrane bioreactor is characterized by using micro-mesh made of nylon and stainless steel as media of bio-film.