permissive conditions
81GRANDE-BRETAGNE - Histoire — L’espace géographique britannique n’a pas coïncidé, pendant longtemps, avec une réalité politique. Sans évoquer immédiatement les divisions tribales qui frappèrent un César, pourtant bien préparé par sa conquête de la Gaule à rencontrer des… …
82MARIAGE - Droit — L’union durable de l’homme et de la femme est une constante de l’espèce humaine qui obéit à une loi de nécessité physique, sociale, morale et affective. À ce titre, le mariage relève du droit naturel. Aucune société ne peut en effet courir le… …
83Reliable Replacement Warhead — The Reliable Replacement Warhead (RRW) is a controversial new American nuclear warhead design and bomb family that is intended to be simple, reliable and to provide a long lasting, low maintenance future nuclear force for the United States. It is …
84British railway signals — Modern British signalling is based on a two, three and four aspect colour light system using non permissive block rules. It is a basic progression of the original semaphore signalling that can still be found on many secondary lines. Colour light… …
85Japanese railway signals — This article explains railway signals in Japan.In Japanese ministerial decree defining technical standard of railway (鉄道に関する技術上の基準を定める省令 Tetsudō ni kansuru gijutsu jō no kijun wo sadameru shōrei), railway signals are defined to indicate… …
86Copyleft — The reversed c in a full circle is the copyleft symbol. It is the copyright symbol mirrored. Unlike the copyright symbol, it has no legal meaning. Copyleft is a play on the word copyright to describe the practice of using copyright law to offer… …
87Proprietary software — is computer software licensed under exclusive legal right of the copyright holder. The licensee is given the right to use the software under certain conditions, but restricted from other uses, such as modification, further distribution, or… …
88Alcoholic beverage — A row of alcoholic beverages – in this case, spirits – in a bar. An alcoholic beverage is a drink containing ethanol, commonly known as alcohol. Alcoholic beverages are divided into three general classes: beers, wines, and spirits. They …
89Drunk driving in the United States — Drunk driving is the act of operating and/or driving a motor vehicle while under the influence of alcohol and/or drugs to the degree that mental and motor skills are impaired. It is illegal in all jurisdictions within the United States, though… …
90Classical liberalism — Liberalism …
