Background: Maximum oxygen uptake (VO2max) is an important respiratory physiological index of the aerobic endurance of the body, especially for special groups such as drug addicts, and it is an important indicator for assessing the cardiopulmonary function and formulating exercise prescriptions.Although the cardiopulmonary exercise test (CPX) is a
The relevance of the research.The coexistence of the granitic, basaltic, metamorphic, polygenetic hypotheses of one and the same hydrothermal deposits of gold, coloured metals (Sn, W, Mo, Cu, Pb, Zn, Ni, Co) formation stimulates investigations directed on correction, deepening hydrothermal ore-formation theory and improving, development of the fore
Field evidence indicates that cavities often occur in fractured rocks, especially in a Karst region.Once the immiscible liquid flows into the cavity, the cavity has the immiscible liquid entrapped and results in a low recovery ratio.In this paper, the immiscible Kids liquid transport in cavity-fractures was simulated by Lattice Boltzmann Method (LB