Значення

значень: 10
  1. Capable of reasoning.

    Man is a rational creature.

    vernünftig, sinnvoll, rational

    мы́слящийmýsljaščij, разу́мныйrazúmnyj, рациона́льныйracionálʹnyj

    capable of being expressed as a quotient of integers

  2. Capable of reasoning.

    Behaving according to some partial order of preferences.

  3. Logically sound; not self-contradictory or otherwise absurd.

    His statements were quite rational.

    vernünftig

    рациона́льныйracionálʹnyj, разу́мныйrazúmnyj, целесообра́зныйcelesoobráznyj

    раціона́льнийracionálʹnyj

  4. Healthy or balanced intellectually; exhibiting reasonableness.

    rational conduct

  5. Comprising, or expressible as, a ratio

    (без ступенів порівняння)Of a number, capable of being expressed as the ratio of two integers.

    ¾ is a rational number, but √2 is an irrational number.

    rational

    рациона́льныйracionálʹnyj

    раціона́льнийracionálʹnyj

  6. (без ступенів порівняння)Of an algebraic expression in indeterminates, or more generally a function: capable of being expressed as the ratio of two polynomials.

  7. (без ступенів порівняння)Of a variety: (informally) geometrically simple almost everywhere; (formally) birationally equivalent to projective space

  8. (без ступенів порівняння)Of a function between varieties: acting as a morphism on an open subset of its domain.

  9. (без ступенів порівняння)Of a point on an algebraic variety over a field: whose coordinates belong to the field in question (in contrast to those points of the variety which are only defined over the algebraic closure of the base field).

  10. (застаріле)Synonymous replacement for "condensed" in condensed formula.

Приклади

речень: 85
  1. His argument was far from rational.

    Його аргумент був далеко не раціональний.

    ruЕго аргумент был далеко не рациональным.

  2. Tom is rational.

    Том раціональний.

    deTom ist rational.

  3. Tom is not a rational guy.

  4. I'm sure there's a rational explanation for this.

  5. It seemed like the only rational thing to do.

Українська
За значеннями 1
arithmetic: of an algebraic expression:
Русский
За значеннями 3
arithmetic: of an algebraic expression:
capable of reasoning:
reasonable; not absurd:
Deutsch
За значеннями 2
arithmetic: of an algebraic expression:
capable of reasoning:

Походження

From Old French rationel, rational, from Latin rationalis (“of or belonging to reason, rat

From Old French rationel, rational, from Latin rationalis (“of or belonging to reason, rational, reasonable; having a ratio”), from ratio (“reason; calculation”).

Wiktionary, CC BY-SA 4.0 · source

rational — значення, приклади, форми, синоніми | Krumeto