substitution reaction معنى"substitution reaction" أمثلة على "substitution" معنى "reaction" معنى "substitution" معنى "reaction" معنى "crop substitution" معنى "currency substitution" معنى "diagnostic substitution" معنى "electrophilic substitution" معنى "font substitution" معنى "fuel substitution" معنى "import substitution" معنى "integration by substitution" معنى "interfuel substitution" معنى "nonsynonymous substitution" معنى "nucleophilic substitution" معنى "radical substitution" معنى "resource substitution" معنى "substitution bone" معنى "substitution cipher" معنى "substitution drug" معنى "substitution matrix" معنى "substitution neurosis" معنى "substitution reactions" معنى "substitution treatment" معنى "synonymous substitution" معنى أمثلة This is different from an electrophilic aromatic substitution reaction in which nitronium ions are the electrophile.
جوال إصدار