# An Etymological Dictionary of Astronomy and AstrophysicsEnglish-French-Persian

## فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

### M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 8 Search : axiom
 associative axiom   بنداشت ِ آهزش   bondâšt-e âhazešFr.: axiome d'associativité   A basic rule in → group theory stating that if a, b and c are members of a group then (a * b) * c and a * (b * c) are members of the group.→ associative; → axiom. axiom   بنداشت، ارز‌آغازه   bondâšt (#), arzâqâzé (#)Fr.: axiome   In any system of mathematics or logic, a statement or proposition from which secondary statements or propositions are derived. The truth of an axiom is either taken for granted or assumed. Axioms serve as the starting point of other mathematical statements called → theorems. In modern practice, axiom and → postulate have the same meaning.M.Fr. axiome, from L. axioma, from Gk. axioma "authority," literally "something worthy," from axioun "to think worthy," from axios "worthy," from PIE adj. *ag-ty-o- "weighty," from base *ag- "to drive, draw, move."Bondâšt, literally "taking as the base," from bon "root, origin, base" + dâšt "held," from dâštan "to have, to hold, to maintain, to consider." Arzâqâzé, from arz "value" + âqâzé "beginning, principle," from âqâz "beginning." axiom of constraints   بنداشت ِ پاوندها   bondâšt-e pâvandhâFr.: axiome des contraintes   An axiom in → statics, stating that any → constrained body can be treated as a → free body detached from its → constraints, provided the latter are represented by their → reactions.→ axiom; → constraint. axiomatic   بنداشتی   bondâštiFr.: axiomatique   Of, relating to, or resembling an → axiom.→ axiom; → -ic. axiomatic system   راژمان ِ بنداشتی   râžmân-e bondâštiFr.: système axiomatique   Any system of → logic which explicitly states → axioms from which → theorems can be → deduced.→ axiomatic; → system. closure axiom   بنداشت ِ بندش   bondâšt-e bandešFr.: axiome de clôture   A basic rule in → group theory stating that if a and b are a group element then a * b is also a group element.→ closure; → axiom. identity axiom   بنداشت ِ ایدانی   bondâšt-e idâniFr.: axiome d'identité   A basic rule in → group theory stating that there exists a unit group element e, called the identity, such that for any element a of the group a * e = e * a = a.→ identity; → axiom. inverse axiom   بنداشت ِ وارون   bondâšt-e vârunFr.: axiome d'inverse   A basic rule in → group theory stating that for any element a of a group there is an element a-1 such that a * a-1 = a-1 * a = e.→ inverse; → axiom.