trianion

名词 n.
中文释义

英文释义

名词 n.
  1. An anion that has three negative charges
    — In fact, very little of the phosphate trianion,P0₄⁻³, is produced in the simple ionization process.

词形变化

trianions plural

词源

Etymology tree
Proto-Indo-European *tréyes
Proto-Indo-European *tri-
Proto-Italic *tri-
Latin tri-der.
English tri-
Proto-Indo-European *h₂en-
Proto-Hellenic *aná
Ancient Greek ᾰ̓νᾰ́ (ănắ)
Ancient Greek ᾰ̓νᾰ- (ănă-)
Proto-Indo-European *h₁ey-
Proto-Indo-European *h₁éyti
Proto-Hellenic *éimi
Ancient Greek ῐ̓όν (ĭón)
Ancient Greek ἀνῐόν (anĭón)lbor.
English anion
English trianion
From tri- + anion.
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