The important advances achieved by Chinese scholars in the field of generalized continuum fieldtheories since 1998 are briefly reviewed.
对1998年以来，我国学者在广义连续统场论领域所取得的重要进展进行了简略的综述。
2
As far as we know, no regularization is applicable in all kinds of fieldtheories, each known regularization has certain shortcomings and fails somewhere.
到目前为止，没有一种正规化能适用于任何场论中，熟知的正规化都有这样那样的缺点。
3
This passage bases on electromagnetic fieldtheories, analyzes the physical meanings of electromagnetic energy density from the standpoint of interactions between fields and medium.