(référence)
91reference book — n a book such as a dictionary or ↑encyclopedia that you look at to find information …
92reference library — reference .library n a public library or a room in a library, that contains books that you can read but not take away →↑lending library …
93reference book — reference ,book noun count a book that is intended to be used when you need a fact or piece of information, for example a dictionary …
94reference point — reference ,point noun count 1. ) a fixed place that you use to help you find your way or see where other things are 2. ) an idea or fact that you compare other things with or use to help you understand things …
95reference scheme — (See scheme) …
96reference library — ► NOUN ▪ a library in which the books are to be consulted rather than borrowed …
97reference beam — reference beam, beam of laser light aimed at the photographic plate or film in holography …
98Reference counting — In computer science, reference counting is a technique of storing the number of references, pointers, or handles to a resource such as an object or block of memory. It is typically used as a means of deallocating objects which are no longer… …
99Reference (computer science) — This article is about a general notion of reference in computing. For the more specific notion of reference used in C++, see Reference (C++). In computer science, a reference is a value that enables a program to indirectly access a particular… …
100Reference question — In Canadian law, a Reference Question is a submission by the federal or a provincial government to the courts asking for an opinion on a major legal issue. Typically the question concerns the constitutionality of legislation. The federal… …