ar-

前缀
中文释义

英文释义

前缀
  1. Forming classification names for classes of organic compounds that contain a carbon skeleton and one or more aromatic rings. morpheme
    — Potassium permanganate oxidizes ac-tetrahydronaphtylamine to o-hydrocinnam-carboxylic acid (p. 245); ar-tetrahydronaphthylamine, however, because of the oxidation of its amided benzene nucleus, is changed to adipic acid together with oxalic acid (B. 22, 767): […]
  2. Used to form the names of inverse hyperbolic functions, and the symbols for these functions. morpheme
  3. Alternative form of ad- (“to, toward”). alt-of,alternative,morpheme

词源

词源 1
Extracted from the word aromatic.
词源 2
Shortened from area (because the function describes the area under a hyperbola), by analogy with arc-, the corresponding prefix for the circular trigonometric functions.
词源 3
Assimilated form of ad- before r. From Latin ad-.
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