ultrabasic

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. ultramafic
形容词 adj.
  1. ultramafic not-comparable
    — In the process of basification, the top layer of the crust becomes basic, while the lower becomes ultrabasic acquiring the density of the mantle or an even greater density

词形变化

ultrabasics plural

词源

词源 1
Etymology tree
English ultra-
English basic
English ultrabasic
From ultra- + basic.
词源 2
Etymology tree
English ultra-
English basic
English ultrabasic
From ultra- + basic.
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