diversification [ dai,və:sifi'keiʃən, di- ]

• n.
  • the act of introducing variety (especially in investments or in the variety of goods and services offered)

    "my broker recommended a greater diversification of my investments"; "he limited his losses by diversification of his product line"

    同义词： variegation

  • the condition of being varied

    "that restaurant's menu lacks diversification"; "every day it is the same"

以上来源于: WordNet