Kinetics of adsorption and desorption characteristics were studies using continuous flowingmethod.
采用连续流动交换法研究了供试土壤钾素吸附和解吸的动力学特征。
2
Methods an equation for estimating cardiac output according as the change of ventricular rate was established by Doppler volume flowingmethod at mitral valve.
方法在二尖瓣水平以多普勒超声体积血流方法建立以心室率为变量的心输出量方程。
3
Nitrogen gas - lift not only has become a major fluid flowingmethod, but also been successfully used in high pour - point oil well, thus opening a new way of special oil recovery.