Lexique scientifique transdisciplinaire


Résultats anglais
absent (adj)
Sens 1 : not existing in a place. [source : MWU]
Équivalent(s) : absent:1
Contextes :
  • A striking contrast in microstructure between monolithic alumina and all other nanocomposites was the presence of subgrain boundaries (small angle grain boundaries) which are absent in the monolithic alumina.
  • The fact that they are absent at higher Chol content could be an indication that that the lipids are not packing in the way that pure lipids would pack.
  • Thus, TBHP might be used as an initiator in the oxidation of isobutene being itself a product, it would not lead to products that would otherwise be absent.