prechemicalとは 意味・読み方・使い方

形容詞

prechemical (not comparable)

1. Before a chemical reaction.
   • 2008, Michael G. Stabin, Fundamentals of Nuclear Medicine Dosimetry (page 173)

     From this time until about 10−12 s, in the prechemical phase, some initial reactions and rearrangements of these species occur.

   • 2012, William A. Glass, ‎Matesh N. Varma, Physical and Chemical Mechanisms in Molecular Radiation Biology (page 100)

     But much remains to be done in understanding the complex physical, prechemical and chemical stages of radiation interactions in even the simplest, biologically relevant, condensed materials.

   • 2021, Kirk T. Kitchin, Carcinogenicity (page 253)

     An implication of this rationale is that a "prechemical" electron transfer occurs prior to the initiating step of carcinogen-biotarget interaction, which can culminate in adduct formation, intercalation, alkylation, etc. […]