Search results
Results from the WOW.Com Content Network
Article structure. Article structures in journalism encompass various formats to present information in news stories and feature articles. These structures reflect not only a writer's deliberate choice but also a response to editorial guidelines or the inherent demands of the story itself. While some writers may not consciously adhere to these ...
IMRAD. In scientific writing, IMRAD or IMRaD ( / ˈɪmræd /) ( Introduction, Methods, Results, and Discussion) [1] is a common organizational structure (a document format). IMRaD is the most prominent norm for the structure of a scientific journal article of the original research type. [2]
Tetragonal crystal system. Two different views (top down and from the side) of the unit cell of tP 30-CrFe (σ-phase Frank–Kasper structure) that show its different side lengths, making this structure a member of the tetragonal crystal system. In crystallography, the tetragonal crystal system is one of the 7 crystal systems.
Resonance (chemistry) In chemistry, resonance, also called mesomerism, is a way of describing bonding in certain molecules or polyatomic ions by the combination of several contributing structures (or forms, [1] also variously known as resonance structures or canonical structures) into a resonance hybrid (or hybrid structure) in valence bond ...
The International Article Number (also known as European Article Number or EAN) is a standard describing a barcode symbology and numbering system used in global trade to identify a specific retail product type, in a specific packaging configuration, from a specific manufacturer. The standard has been subsumed in the Global Trade Item Number ...
e. In the social sciences, social structure is the aggregate of patterned social arrangements in society that are both emergent from and determinant of the actions of individuals. [1] Likewise, society is believed to be grouped into structurally related groups or sets of roles, with different functions, meanings, or purposes.
Entry for the French word "Amour" (Love) in a paper encyclopedia ( Larousse Universel) and in an online encyclopedia (Wikimini.org). An encyclopedia ( American English) or encyclopaedia ( British English) [1] is a reference work or compendium providing summaries of knowledge, either general or special, to a particular field or discipline.
DPPH is a common abbreviation for the organic chemical compound 2,2-diphenyl-1-picrylhydrazyl. It is a dark-colored crystalline powder composed of stable free radical molecules. DPPH has two major applications, both in laboratory research: one is a monitor of chemical reactions involving radicals, most notably it is a common antioxidant assay ...