Use Class — WikiV A use class shares certain important aspects of specific use cases that are common to other use cases, allowing you to make video quality requirements generalizations between them. For example, all use cases have an analyst and a scene… … Audio and video glossary
Specific heat capacity — Specific heat capacity, also known simply as specific heat, is the measure of the heat energy required to increase the temperature of a unit quantity of a substance by a certain temperature interval. The term originated primarily through the work … Wikipedia
Specific impulse — (usually abbreviated I sp) is a way to describe the efficiency of rocket and jet engines. It represents the impulse (change in momentum) per unit of propellant. The higher the specific impulse, the less propellant is needed to gain a given amount … Wikipedia
Specific gravity — is defined as the ratio of the density of a given solid or liquid substance to the density of water at a specific temperature and pressure, typically at 4°C (39°F) and convert|1|atm|inHg|2|abbr=on|lk=on , making it a dimensionless quantity (see… … Wikipedia
specific gravity — specific gravity, adj. Physics. the ratio of the density of any substance to the density of some other substance taken as standard, water being the standard for liquids and solids, and hydrogen or air being the standard for gases. Also called… … Universalium
Specific language impairment — (SLI) is a developmental language disorder that can affect both expressive and receptive language. SLI is defined as a pure language impairment, meaning that is not related to or caused by other developmental disorders, hearing loss or acquired… … Wikipedia
use — n 1 Use, service, advantage, profit, account, avail can all mean a useful or valuable end, result, or purpose. Use stresses either employment for some purpose or end of practical value {turn every scrap of material to use} or the practical value… … New Dictionary of Synonyms
specific — [spə sif′ik] adj. [LL specificus < L species (see SPECIES) + ficus, FIC] 1. limiting or limited; specifying or specified; precise; definite; explicit [no specific plans] 2. of or constituting a species 3. peculiar to or characteristic of… … English World dictionary
Use case model — is a model that describes a system’s functional requirements in terms of use cases. Consists of all the actors of the system and all the various use cases by which the actor interact with the system, thereby describing the total functional… … Wikipedia
Use of Free and Open Source Software (FOSS) in the U.S. Department of Defense — is a 2003 report by The MITRE Corporation that documented widespread use of and reliance on free software (termed FOSS ) within the United States Department of Defense (DoD). The report helped end a debate about whether FOSS should be banned from … Wikipedia
