# 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. 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.