It also points out that the magnetic field of unlimited length solenoid cannot be calculated only by Ampere 's Loop Law.
指出无限长载流螺线管的磁场是不能仅由安培环路定理求出的。
Comparisons between the measured value and the calculated value of the frequency are made, and the error analyses are also carried out.
将频率实测值与计算值进行比较，同时进行了误差分析。
It figured out that there was flow of water not only in the calculated pipeline but also in other pipelines and that diameters of hydrant ringed piping should be ensured after calculation.
认为某一点着火后，不仅是计算管路有水流通过，其他管路也有水流经过，消火栓环状管网的管径应通过计算确定。
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