According to simplifying rule of force system, the force suffered by a coil carrying current in magnetic field, can be summed up to a resultant of magnetic forces and a total moment of magnetic force.

本文从磁能出发分析外磁场作用在任意载流线圈的磁力和磁力矩，从而推证出任意载流线圈在均匀磁场中所受磁力矩公式。

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The probe comprises an eddy current coil and a support means for carrying the coil in an orientation suitable for introducing eddy currents into material directly beneath a raised-head fastener.

该探针包括涡流线圈，以及支撑装置，该支撑装置用于承载 具有适于将涡流引入正好位于凸头紧固件之下的材料中的定向的所述线圈。

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This paper put forward the moment of magnetic force acted on current-carrying coil in even magnetic fied is revolving of regular axle and the method of determined the place of revolving axle.

本文从磁能出发分析外磁场作用在任意载流线圈的磁力和磁力矩 ，从而推证出任意载流线圈在均匀磁场中所受磁力矩公式。

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