The nuclear magneticrelaxation characteristics of formations will change if there are paramagnetic materials in the formations.
如果在地层中含有顺磁性物质,则地层的核磁弛豫特性呈现新的变化特征。
2
The particular magnetic effects, which are the giant magnetoresistance effect and the magneticrelaxation effect, of the granular films at low temperature have been studied.