dioxide
substantivoatestado nos diálogos
- Reino Unido//daɪˈɒksaɪd//
- Estados Unidos//daɪˈɑksaɪd//
- Canadá//daɪˈɒksaɪd//
- Austrália//dɑeˈɔksɑed//
- Nova Zelândia//daɪˈɒksaɪd//
Any oxide containing two oxygen atoms in each molecule.
substantivo
- 1
Any oxide containing two oxygen atoms in each molecule.
Discoid lesions and minor subacute involvement may be controlled by freezing with carbon dioxide or a course of atabrine.
Kruban is a tidally-locked Venusian hothouse, its surface perpetually obscured by clouds of sulfur and carbon dioxides.
Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis: the ability to convert water and carbon dioxide into carbohydrates and waste oxygen using solar energy.
Etimologia
Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Hellenic *dwi- Ancient Greek δῐ- (dĭ-)bor. Latin di-bor. English di- Proto-Indo-European *h₂eḱ-der.? Ancient Greek ὀξύς (oxús) Proto-Indo-European *ǵenh₁- Proto-Indo-European *-os Proto-Indo-European *ǵénh₁os Proto-Hellenic *génos Ancient Greek γένος (génos) French oxygène Proto-Indo-European *h₂eḱ- Proto-Indo-European *-éh₁ti Proto-Indo-European *-yeti Proto-Indo-European *-éh₁yeti Proto-Indo-European *h₂eḱéh₁yeti Proto-Italic *akēō Latin aceō Proto-Indo-European *dʰeh₁-der. Proto-Italic *-iðos Latin -idus Latin acidusbor. French acide blend French oxidebor. English oxide English dioxide From di- + oxide.
Formas
- plural
- dioxides
dioxide · Any oxide containing two oxygen atoms in each molecule.
dip · A lower section of a road or geological feature.diploma · A document issued by an educational institution testifying…diplomacy · The art and practice of conducting international relations by…