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直流电治疗中,__流密度最高不能超过()。

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0.03~0.1mA/cm  0.1~0.25mA/cm  0.25~0.5mA/cm  0.5~0.75mA/cm  0.75~1.0mA/cm  
0.03~0.1mA/cm2  0.1~0.2mA/cm2  0.2~0.3mA/cm2  0.3~0.4mA/cm2  0.02~0.08mA/cm2  
0.05~0.1mA/cm  0.1~0.25mA/cm  0.25~0.5mA/cm  0.5~0.75mA/cm  0.75~1.0mA/cm  
必须按主电极面积计算  反射疗法电流密度小  电极面积大(>300cm),电流密度大  电极面积小,则电流密度稍大  个体对直流电的耐受性  
必须按主电极面积计算  反射疗法电流密度小  电极面积大(>300cm),电流密度大  电极面积小,则电流密度稍大  个体对直流电的耐受性  
必须按主电极面积计算  反射疗法电流密度小  电极面积大(>300cm),电流密度大  电极面积小,则电流密度稍大  个体对直流电的耐受性  
0.03~0.1mA/cm2  0.1~0.2mA/cm2  0.2~0.3mA/cm2  0.3~0.4mA/cm2  0.4~0.5mA/cm2  
0.05~0.1mA/cm2  0.1~0.25mA/cm2  0.25~0.5mA/cm2  0.5~0.75mA/cm2  0.75~1.0mA/cm2  
0.05~0.1mA/cm2  0.1~0.25mA/cm2  0.25~0.5mA/cm2  0.5~0.75mA/cm2  0.75~1.0mA/cm2  
0.03~0.1mA/cm2  0.2~0.5mA/cm2  0.01~0.03mA/cm2  0.5~1mA/cm2  0.1~0.15mA/cm2  
0.05~0.1mA/cm2  0.1~0.5mA/cm2  0.01~0.05mA/cm2  0.5~1mA/cm2  1~1.5mA/cm2  
电流密度 0.03 ~0.1mA/cm  电流密度 0.02 ~0.03mA/cm  电流密度 0.1 ~0.3mA/cm  电流密度 0.02 ~0.08mA/cm  电流密度 0.08 ~0.25mA/cm  
电流密度0.03~0.1mA/cm  电流密度0.02~0.03mA/cm  电流密度0.1~0.3mA/cm  电流密度0.02~0.08mA/cm  电流密度0.08~0.25mA/cm  
0.05~0.1mA/cm2  0.1~0.25mA/cm2  0.25~0.5mA/cm2  0.5~0.75mA/cm2  0.75~1.0mA/cm2  
电流密度的计算公式:J=I/S  电流密度的单位A/cm2  在直流电路中,均匀导线横截面上的电流密度是均匀的  导线允许通过的电流强度随导体的截面不同而不同  
l.0mA/cm²  0.8mA/cm²  0.5mA/cm²  0.2~0.3mA/cm²  0.02~0.03mA/cm²  0.1~1.0mA/cm²  0.05~0.lmA/cm²  0.5~0.8mA/cm²