The four major classes of organic molecules include carbohydrates, proteins, lipids and nucleic acids .â. Carbohydrates. The term carbohydrate is actually a descriptor of what these molecules are composed of; carbon hydrates, in a ratio of one carbon molecule to one water molecule (CH2O)n.
postforming. (engineering). Forming, bonding, or shaping of heated, flexible thermoset laminates before the final thermoset reaction has occurred; upon cooling, the formed shape is held.1  Facebook.orming, bonding, or shaping of heated, flexible thermoset laminates before the final thermoset reaction has occurred; upon cooling, the formed shape is held.
posturingnoun [ U ] uk â /ËpÉs.tÊÉr.ÉªÅ/ us â /ËpÉËs.tÊÉ.ÉªÅ/ disapproving. âº behaviour or speech that is intended to attract attention and interest, or to make people believe something that is not true: His writing has been dismissed as mere intellectual posturing. Thesaurus: synonyms and related words.