中心线偏析(During the soft reduction the strand is lightly pressed just before the final solidifying to prevent centreline segregation and porosity. 为避免中心线偏析和疏松，在轻压下期间，铸坯即将最终凝固之前对铸坯进行轻微压下。)
负偏析(Compared with S-stirring, a wider equiaxed crystal zone can be obtained with less negative segregation by M-stirring. 与采用二次冷却区电磁搅拌相比，结晶器电磁搅拌可以获得较宽的等轴晶区和较轻的负偏析。)
正偏析(Oscillation marks in continuously cast slabs are frequently accompanied by defects such as transverse and longitudinal cracks, positive segregation on the surface, entrapped scum, and large subsurface inclusions. 连铸板坯振痕常常伴随有其他一些缺陷，如横裂纹和纵裂纹、表面正偏析、夹渣以及皮下大型夹杂物。)