1)mobile genetic element,迁移遗传成分2)Atom migration,成分迁移3)migration of chemical composition,化学成分迁移4)component view of transfer,迁移的成分观5)principal component genetic index,主成分遗传指数6)Clustering mobility,成簇迁移
用法和例句
7 fine families of Pines elliottii were selected from investigation on their chest diameter,volulne,infection rate and principal component genetic index.