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Number of Results: 368

non-Euclidean geometry hendese-ye nâ-oqlidosi (#) Fr.: géométrie non-euclidienne Any of several geometries which do not follow the postulates and results of Euclidean geometry. For example, in a non-Euclidean geometry through a point several lines can be drawn parallel to another line. Or, the sum of the interior angles of a triangle differs from 180 degrees. According to Einstein's general relativity theory, gravity distorts space into a non-Euclidean geometry. → |

non-hierarchical multiple system râžmân-e bastâyi-ye nâpâygâni Fr.: système multiple non hiérarchique A → → |

non-inertial frame cârcub-e nâlaxtinâk, ~ nâlaxtimand Fr.: référentiel non inertiel, ~ non galiléen Any frame of reference in which the law of inertia does not apply, such as in
accelerating and rotating frames. For example,
the Earth is a non-inertial frame because it is rotating about its
axis. But the rotation is so slow that
the associated acceleration is negligible compared to other accelerations
commonly encountered in everyday life. However, the non-inertial nature of
the Earth appears in, e.g., the → |

non-ionized nâyonidé (#) Fr.: non ionisé Not ionized, → |

non-local thermodynamic equilibrium (NLTE) tarâzmandi-ye garmâtavânik-e nâmahali Fr.: hors équilibre thermodynamique local A physical condition in which the assumption of the
→ |

non-luminous matter mâdde-ye nâtâbân Fr.: matière non lumineuse Not ordinary matter. Same as → |

non-radial pulsation tapeš-e nâšo'âyi Fr.: pulsation non-radiale A type of stellar pulsation in which waves run in different directions on and beneath the surface of a star. |

non-radiative process farâravand-e nâtâbeši Fr.: processus non radiatif An process in which an excited state returns to the ground state
without emitting radiation. → |

non-relativistic nâ-bâzânigi-mand Fr.: non-relativiste Not concerned with or based on the → → |

non-relativistic electron elektron-e nâ-bâzânigi-mand Fr.: électron non-relativiste An electron that does not experience relativistic effects since its velocity is very small compared to that of light. → |

non-relativistic mechanics mekânik-e nâ-bâzânigi-mand Fr.: mécanique non-relativiste Mechanics in which the masses under consideration move at speeds much slower than the speed of light. → |

non-thermal nâgarmâyi Fr.: non thermique The nature of a → |

non-thermal emission gosil- nâgarmâyi (#) Fr.: émission non thermique → |

non-thermal filament (NTF) rešte-ye nâgarmâyi Fr.: filament non thermique Any of many long and slender structures visible in
→ → |

non-thermal radiation tâbeš-e nâgarmâyi (#) Fr.: rayonnement non thermique The electromagnetic radiation whose characteristics do not depend on the temperature of the
emitting source. In contrast to → → |

non-thermal spectrum binâb-e nâgarmâyi Fr.: spectre non thermique A radio emission with a negative → → |

non-zero nâ-sefr Fr.: non zéro, non nul Not equal to zero. |

non-zero polynomial bolnâmin-e nâ-sefr Fr.: polynôme non nul A → → |

noncoherent scattering parâkaneš-e nâhamdus Fr.: diffusion incohérente The absorption of a photon and its re-emission at a different frequency (in the observer's frame of reference) by scattering atoms. → |

noncollisional plasma pelâsmâ-ye nâ-hamkubeši Fr.: plasma non-collisionnel: A plasma in which the → → |

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