magnetic coverage 中文意思是什麼
magnetic coverage
解釋
磁法測量-
In the anistropic magnetic medium under the condition of magnetic permeability 11unequal to 33, the magnetic field on axis line of current - carrying coil and that inside current - carrying solenoid can be calculated by applying biot - savart law of that medium. as the condition of their service is restricted, it is necessary to derive the magnetic field on axial line of current - carrying coil and that inside current - carrying solenod under more general condition of 11unequal to 33. on the basis of the magnetic field on axial line of current - carrying coil in anisotropic magnetic medium under the derived condition of 11unequal to 33, the authors obtain the magnetic field on axial line of current - carrying solenoid in anisotropic magnetic medium under general condition of 11unequal to 33. the result shows a wider applicable coverage
利用畢奧-薩伐爾定律,並在磁導率11 = 33的條件下,可求出各向異性磁介質中載流圓線圈軸線上的磁場,以及載流直螺線管內部的磁場.顯然,其使用條件受到限制.為此,有必要導出在11 33的更一般情況下,各向異性磁介質中載流圓線圈軸線上磁場和載流直螺線管內部的磁場.在已導出11 33及各向異性磁介質中載流圓線圈軸線上磁場的基礎上,求出一般情況下各向異性磁介質中載流圓線圈軸線上的磁場,使其結果適用范圍更廣
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