sign convention
1Sign convention — In physics, a sign convention is a choice of the physical significance of signs (plus or minus) for a set of quantities, in a case where the choice of sign is arbitrary. Arbitrary here means that the same physical system can be correctly… …
2Sign (mathematics) — The plus and minus symbols are used to show the sign of a number. Not to be confused with the sine function in trigonometry. In mathematics, the word sign refers to the property of being positive or negative. Every nonzero real number is either… …
3Convention on the Rights of Persons with Disabilities —   states parties …
4Convention on Cluster Munitions — Signatories to the Convention (blue) and States Parties (purple) Type Disarmament Drafted 19–30 May 2008 in Dublin Signed 3 December 2008 Location Oslo Effe …
5Convention on the Rights of the Child — Signed 20 November 1989[1] Location New York[1] Effective 2 September 1990[1] Condition 20 ratifications …
6Convention on the Elimination of All Forms of Discrimination Against Women — Signed 18 December 1979 Location New York City Effective 3 September 1981 Condition 20 ratifications Parties 187 (Complete List) …
7Convention de Kinshasa — Participation à la Convention de Kinshasa …
8Convention sur les bombes à sous-munitions — Convention sur les armes à sous munitions La Convention sur les armes à sous munitions est un traité international humanitaire et de désarmement qui interdit totalement l emploi, la production, le stockage et le transfert de cette catégorie d… …
9convention — con‧ven‧tion [kənˈvenʆn] noun 1. [countable, uncountable] behaviour and attitudes that most people in a society believe to be normal and right 2. [countable] a formal agreement, especially between countries, about rules for an activity such as… …
10Convention of Chuenpee — Page one of the convention Traditional Chinese 穿鼻草約 Simplified Chinese …
