Lately a great lot of researches have proved that plaque is unhomogeneous.

而近年来大量研究证实认为是非均细块。

This paper introduces the geological features and the unhomogeneous weathering phenomenon of coral reef limestone of Sudan Port Area,and the bearing capacity of this layer.

简单绍苏丹港区珊瑚礁灰岩特征及不均匀风化现象,以及该层基承载力。