having reference
1Reference range — Reference ranges edit in: blood urine CSF feces In health related fields, a reference range or reference interval usually describes the variations of a measurement or value in healthy i …
2reference group — ➔ group * * * reference group UK US noun [C] ► MARKETING a group of people that influences the decisions and opinions of a person or group: »Whether a person felt rich or poor compared to their reference group was also a way of predicting… …
3Reference — For help in citing references, see Wikipedia:Citing sources. For the Wikipedia Reference Desk, see Wikipedia:Reference desk. Reference is derived from Middle English referren, from Middle French rèférer, from Latin referre, to carry back , formed …
4Reference ellipsoid — In geodesy, a reference ellipsoid is a mathematically defined surface that approximates the geoid, the truer figure of the Earth, or other planetary body.Because of their relative simplicity, reference ellipsoids are used as a preferred surface… …
5Reference collection — A reference collection is a collection of objects maintained for the purpose of study and authentication. Reference collections are generally large undertakings maintained by institutions; instead of having a single representative of each object …
6Reference circuit — A reference circuit is a hypothetical electric circuit of specified equivalent length and configuration, and having a defined transmission characteristic or characteristics, used primarily as a reference for measuring the performance of other,… …
7Wikipedia:Reference desk/Computing — The Wikipedia Reference Desk covering the topic of computing. Computing #eee #f5f5f5 #eee #aaa #aaa #aaa #00f #36b #000 #00f computing Wikipedia:Reference de …
8Wikipedia:Reference desk/Miscellaneous — The Wikipedia Reference Desk covering the topic of miscellaneous. Miscellaneous #eee #f5f5f5 #eee #aaa #aaa #aaa #00f #36b #000 #00f miscellaneous Wikipedia …
9Object-centered high-level reference ontology — The Object Centered High level REference ontology (OCHRE) is an upper ontology (top level ontology, or foundation ontology), a formal ontological framework whose purpose is to describe very general concepts that are the same across all knowledge… …
10Self-reference — The Treachery Of Images (1928 29) by René Magritte depicts a pipe along with text stating This is not a pipe. Note: This image is an illustration of a self reference case only if the demonstrative pronoun ceci ( this ) refers not to the idea of a …
