An image-based gradation calculation method considering crushed stone morphology is proposed in this paper.Eight kinds of crushed stones are prepared to figure out the effect of the particle shape on the gradation.All particles are pictured, and the photos are processed to obtain particle shape indices by using the image-based method.A minimum Fere
In the real world, health professionals need to care for individuals with asthma-like symptoms who have a persistently negative bronchodilator response (BDR).Little is known about the evolution of symptoms and lung function of these individuals because they are usually excluded from studies on asthma.The aim of this study was to evaluate whether in
Allotment gardens (AGs) serve various flex 4 heartworm test socio-cultural, ecological and economic functions, mostly for the urban community, and they also provide agricultural produce for their users.German and Polish legislation includes this function in the definitions regulating allotment gardening.The article aims to compare the legal regulat