plural of structural formula

(economics) That portion of the public sector deficit which exists even when the economy is at potential. Government spending beyond government revenues at times of normal, predictable economic activity, as opposed to a cyclical deficit.

plural of structural isomer

Loss of the load-carrying capacity of a component or member within a structure or of the structure itself. Structural failure is initiated when the material in a structure is stressed to its strength limit, thus causing fracture or excessive deformations.

(economics) A type of unemployment explained by a mismatch between the requirements of the employers and the properties (such as skills, age, gender or location) of the unemployed.

(chemistry) Any of various diagrammatic representations of the structure of a molecule that shows how its atoms are linked to each other, with what type of bonds, and the presence of any charges

A doctrine that rejects structuralism’s claims to objectivity and emphasises the plurality of meaning.

(chemistry) A form of isomerism in which the same atoms are arranged in different orders, either having the same or different functional groups.

(chemistry, biology) A branch of biochemistry or biophysics in which the three-dimensional structures of biomolecules, such as proteins, DNA, or RNA, are obtained using X-ray crystallography or nuclear magnetic resonance spectroscopy (NMR).

(chemistry) Any of a number of compounds that exhibit structural isomerism