用微电极细胞内记录法, 检测了离体兔动脉圆锥各部的动作电位和传导速度.By using standard microelectrode technique , we studied the transmembrane action potential on rabbit conus arteriosus ( infundibulum )....
Oil shortages have brought on an energy crisis...石油短缺已经造成了能源危机。Employees have been idle almost a month because of shortages.由于原料短缺,员工们已将近一个月无事可做。The article discusses the advantages and shortages of SPM which is used as ...