The unsaturated undisturbed quaternary system middle pleistocene loess,a typical unsaturated soil,often occurs in the implementation of western development stra
The effect of wall temperature on the characteristics of random combustion of micro organic particles with recirculation was investigated. The effect of recircu
The yeast Pichia pastoris(P. pastoris) has been used for the expression of heterologous proteins with the significant success. However, it is time-consuming to
An improved multidirectional velocity model was proposed for more accurately locating micro-seismic events in rock engineering. It was assumed that the stress w
Energy performance assessment on central air-conditioning system is essential to optimize operating, reduce operating costs, improve indoor environmental qualit