混染作用 meaning in English
hybridism
hybridization
Examples
- The daiqianshan intrusion has the same source with other mafic rocks exposed in southeastern china , which had been experienced metasomatism before emplacement
它与中国东南部出露的其它基性岩同源，但未受到地壳的混染作用。 - The high nb and zr contents , as well as em2 signature , may have been resulted from addition about 1 % melts derived from subducted sediments
基性岩浆在上升过程中还受到10左右的地壳物质的混染作用，导致该区基性岩富放射成因sr 、 pb同位素。 - Layered mafic intrusions not only represent natural laboratories for studying processes of magmatic differentiation and assimilation within the crust , but also contain extensive precious and base metal mineralization
层状镁铁质岩体不仅是研究岩浆分异演化过程和地壳混染作用的最佳天然实验室，其中还广泛赋存重要的稀有金属和贱金属矿床。