A series active power filter based on fundamental magnetic flux compensation has been developed and tested.

And the net magnetic flux entering or leaving a closed surface S is zero.

穿入和穿出一闭合曲面的净磁通为零.

The Magnetic-Flux Leakage Theory is a popular methodinspecting the pipelines " corrosion. "

在针对管道腐蚀检测的方法中, 漏磁通 检测法是使用的十分广泛的一种方法.

The magnetic force caused by the electric current reacts the indicating needle to move.

这种由电流引起的磁力会使仪表指针作出反应而移动.

The test uses magnetic force to control individual containing added magnetic particles.

这个测试用磁力来控制已添加了磁性颗粒的人的小滴被测样品.

The compassion and tenderness of a young girl have a truly magnetic force.

少女的同情与温柔,真有磁石般的力量.

Electropermanent lift magnet is a new type of magnetic force device.

电永磁起重器是当前国际上流行的新型磁力器件.

Variable power makes it possible to adjust the magnetic force.

通过改变功率可以调整磁力.

The balance of magnetic force was applied, the method has the characteristics of automatic following compensation.

它采用磁平衡的原理,具有自动跟踪补偿的特性.

The test uses magnetic force to control individual droplets containing added magnetic particles.

测试使用吸力来控制添加了磁性颗粒的个体微滴.

Everything is held down to the earth by magnetic force.

磁力把一切东西都拉向地球.

High in the polar regions, the lines of magnetic force point almost straight upwards.

在极地的高空, 磁力线几乎是垂直指向上方.

More precise calculation results of magnetic force can be achieved by algebra calculation.

该模型通过代数运算就可得到精度较高的磁力计算结果.

The iron has lost its magnetic force.

这块铁已失去了磁力.

Whenever an electric current flows through a conductor a magnetic force is developed around the conductor.

每当电流流过导体时,导体周围就会产生磁场.

Magnetic coupling is a new kind of coupling, which connects motor and machine by magnetic force.

永磁联轴器是通过永磁体的磁力将原动机与工作机联接起来的一种新型联轴器.

Distribution pulsedfield and pulsed magnetic force during solidification was studied by numerical simulation method.

用数值模拟方法研究了凝固样品中的脉冲磁感应强度和电磁力的分布特性.

The magnetic induction intensity of the fibers raised with increasing of thickness of the fiber.

随着样品厚度的增加纤维的磁感应强度明显加大.

It is quite evident that all bodies possess some power of magnetic induction.

显而易见,所有机构拥有一定的权力,磁感应强度.

Magnetic induction of a circular current is calculated using magnetic scalar potential.

用磁标势法计算了圆形线电流的磁感应强度.

The mathematical expression of the magnetic induction intensity can be obtained by curve fitting method.

公式表明,电磁成形时磁感应强度正弦震荡,幅值呈指数规律衰减.