2) relative magnetic intensity
相对地磁场强度
3) paleointensity-assisted chronology
地磁场相对强度指示的年龄
4) geomagnetic field intensity
地磁场强度
1.
According to the available paleogeomagnetic field intensity data,this study simulated instantaneous and time-integrated 10Be production rates over the last 200.
在103-105a的尺度上,地磁场强度变化是影响陆地宇生核素生成速率的主要因素,其影响程度取决于样品的地理位置和暴露时间。
2.
In view of the problem that the second environmental forces are weak and not easy to be measured,a three-axis magnetic sensor is used to detect the geomagnetic field intensity on the muzzle based on the directivity of the geomagnetic field.
针对非旋或微旋弹引信第二环境力微弱和不容易识别的问题,考虑到地磁场强度的方向性,提出应用三轴磁传感器检测炮口地磁信号,获取弹丸出炮口信息,以此作为引信冗余保险激励环境信息。
3.
In this paper, the influence character of the geomagnetic field intensity and inclination on SNMR signal has been discussed and analyzed, and the influence in Chinese region\'s have been discussed.
本文论述并分析了诸多影响因素中的地磁场强度和磁倾角对NMR信号的影响特点,进而分析了我国区域地磁场强度和磁倾角对SNMR信号的影响规律,对我国进行区域性水文地质调查中运用SNMR方法时提供了重要的参考资料。
5) Geomagnetic paleointensity
古地球磁场强度
6) paleointensity of the geomagnetic field
地球磁场古强度
1.
It is unveiled that during most of the Mesozoic (200~100 Ma) the paleointensity of the geomagnetic field was very low, only one-third of the mean Cenozoic value, that the geomagnetic field shows no reversals from 124 to 83 Ma, and that the true polar wander (TPW) almost remained a standstill from 170 to 110 Ma.
本文介绍了90年代以来地球物理学在地球磁场方面(地球磁场古强度,地磁场极性反转频率以及真极移)的研究成果,揭示了200～100Ma全球低的地球磁场古强度;124～83Ma低的极性反转频率以及170～110Ma近乎停滞的真极移。
补充资料：地磁
1.地球所具有的磁性现象，在不同的地区和时间都有变化。罗盘指南和磁力探矿都是地磁的利用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条