The soil magnetism data is the groundwork of biomagnetism application in agriculture.

摘要土壤磁性数据将是生物磁学农业应的基础。

This is the case of micromagnetics, which is a continuum theory that stands between quantum theories like ab-initio and macroscopic theories.

而在现有技术条件下，只有微磁学能够很好地满足以上要求，因为它所刻画的尺度空间介于微的从头计算理论理论之间。

Using the Relativity Theory, Ampere s law can be derived from the Colulmb s law, and the induced-electromotance and dynamic-electromotance may be alternated each other.

应相对论理论,律可通过库仑理推出,感生电动势动生电动势可以相互转化,在此意义上磁学基本律可进一步统一到静电学律之中。

The paper reviews its application in mechanics, magnetics, electrics, thermotics, photics, biomedicine, etc. and the application actualities in the major countries.Applied outlook is also forecasted.

文章综述了纳米材料在力学、磁学、电学、热学、光学生物医药等方面的应在世界各主要国家的应现状,并对纳米材料的应前景进行了展望。