preequilibrium

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. The initial stage of a chemical reaction when the different chemicals are beginning to interact but have not yet reached equilibrium.
    — The decomposition of peroxydisulfate to sulfate radical ions was taken to be a rapid preequilibrium, and was postulated to be followed by the rate-determining reaction of a sulfate radical ion with MG to produce a radical intermediate, I.
形容词 adj.
  1. Before equilibrium not-comparable

词形变化

pre-equilibrium alternative preequilibria plural pre-equilibrium alternative

词源

词源 1
Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
English equilibrium
English preequilibrium
From pre- + equilibrium.
词源 2
Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Indo-European *-i
Proto-Indo-European *préh₂i?
Proto-Italic *prai
Proto-Italic *prai-
Latin prae-lbor.
Middle English pre-
English pre-
English equilibrium
English preequilibrium
From pre- + equilibrium.
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