Taking the circular fibres for the example, the first order correction local field and fieldshift in the fundamental mode peak field are discussed.
以圆光纤为例，讨论了一阶近似本地场形式及基模场在最大值处的场位移。
2
In FMR experiments, the phenomenon of the isotropic resonance fieldshift has been observed and assumed to originate from the rotatable anisotropy in the FM layer.
在铁磁共振实验中，发现双层膜存在各向同性的移动现象，目前主要结合理论计算将其归结为转动各向异性。
3
Geochronologists at the University of California found that the stone tools from Gona were made just before the magnetic fieldshift which began the Matayama epoch.