valence
/ˈveɪləns/ nom C2En français : valence
- The combining capacity of an atom, functional group, or radical determined by the number of atoms of hydrogen with which it will unite, or the number of electrons that it will gain, lose, or share when it combines with other atoms, etc.
- The number of binding sites of a molecule, such as an antibody or antigen.
- The number of arguments that a verb can have, including its subject, ranging from zero to three or, less commonly, four. · In this assignment you will analyze each of the following sentences and determine the valence of the highlighted verb.
- A one-dimensional value assigned by a person to an object, situation, or state, that can usually be positive (causing a feeling of attraction) or negative (repulsion). · anger and fear have negative valence
- The value which a person places on something.
- For a correspondence T on a curve: a number k such that the divisors T(P)+kP are all linearly equivalent.
Pluriel valences
Dans la bibliothèque
The Morrels have been shipowners from father to son; and there was a Morrel who served in the same regiment with me when I was in garrison at Valence.’”
Apprenez valence dans de vrais textes
Avec un compte gratuit, survolez n’importe quel mot de la bibliothèque pour voir son sens, écoutez-le lu à voix haute, enregistrez des mots pour des révisions calées sur votre mémoire, et voyez quelle part de chaque livre vous connaissez déjà.