An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 4 Search : lattice
coordination lattice
  جاره‌ی ِ هم‌آرایش   
jâre-ye hamârâyeš

Fr.: réseau de coordination   

Crystallography: The crystal structure of a → coordination compound.

coordination; → lattice.

crystal lattice
  جاره‌ی ِ بلور   
jâre-ye bolur

Fr.: réseau cristallin   

The network of the points in space at which the atoms, molecules, or ions of a → crystal are regularly repeated.

crystal; → lattice.

lattice
  جاره   
jâré

Fr.: réseau   

1) A regular geometric arrangement of points in a plane or in space.
2) → Crystal lattice.
3) A structure in a nuclear reactor containing nuclear fuel and other materials arranged in a regular geometrical pattern.
4) Math.: A partially ordered set in which each two-element subset has both a greatest lower bound and a least upper bound.

From O.Fr. latiz "lattice," from late "lath, board, plank, batten" (Fr. latte); cf. O.H.G. latta "lath."

Jâré, from jarra "net; snare," Afghan jâli "reticulated garment," Tabari jarazin "grilled apparatus used in a watercourse to gather thatch and trash;" cf. Skt. jāla- "net, snare, lattice."

lattice energy
  کاروژ ِ جاره   
kâruž-e jâré

Fr.: énergie réticulaire   

The energy required to separate an ion from a → crystal to an infinite distance. In other words, the energy released when one → mole of a crystal is formed from gaseous ions.

lattice; → energy.