dwi-

前缀
中文释义

英文释义

前缀
  1. A designation prefix for undiscovered chemical elements lying two periods under a known element in the periodic table. (For example, rhenium was called dwi-manganese before its discovery in 1925.) dated,morpheme

词形变化

dvi- alternative

词源

Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Sanskrit द्वि (dvi)bor.
English dwi-
Borrowed from Sanskrit द्वि (dvi, “two”).
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