“或平均”造句
灯电流峰值与RMS( 均方根值)
或平均工作电流的比值.
Ratio of peak lamp current to RMS or average lamp operating current.
对常数热容
或平均热容,还可求出分析解.
An analytical solution and T can be for the case of constant or mean heat capacity.
模型7500在二个方式之一中可能显示纤维踪影: 自由流
或平均.
The Model 7500 can display a fiber trace in of como modes : FREE RUN or AVERAGE.