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Number of Results: 388

nuclear cross-section sekanjgâh-e hasteyi Fr.: section efficace nucléaire Apparent cross-section possessed by an atomic nucleus when it undergoes a particular type of collision process. → |

nuclear density cagâli-ye haste-yi (#) Fr.: densité nucléaire The density of an atomic nucleus (about 10 |

nuclear energy kâruž-e haste-yi Fr.: énergie nucléaire Energy released during a nuclear reaction as the result of the conversion of mass into
energy.
→ |

nuclear fission šekâft-e haste-yi (#) Fr.: fission nucléaire A → |

nuclear force niru-ye haste-yi (#) Fr.: force nucléaire The attractive force which acts between nucleons when they are extremely close together
(closer than 10 |

nuclear fuel suxt-e haste-yi (#) Fr.: combustible nucléaire A substance, such as uranium-238 or plutonium-239, which undergoes nuclear fission in a nuclear reactor. |

nuclear fusion iveš-e haste-yi Fr.: fusion nucléaire A → |

nuclear magnetic resonance (NMR) bâzâvâyi-ye meqnâtisi-ye haste-yi Fr.: résonance magnétique nucléaire An analysis technique applied to some atomic nuclei that have the property
to behave as small magnets and respond to the application of a magnetic
field by absorbing or emitting electromagnetic radiation. When nuclei
which have a magnetic moment (such as |

nuclear magnetism meqnâtis-e haste-yi (#) Fr.: magnétisme nucléaire The magnetism associated with the magnetic field generated by atomic nuclei. |

nuclear mass jerm-e haste-yi (#) Fr.: masse nucléaire The quantity of matter in a nucleus, which is less than the total mass of its nucleons by its binding energy divided by the square of the speed of light. |

nuclear physics fizik-e haste-yi Fr.: physique nucléaire The branch of physics which is concerned with the study of atomic nuclei, subatomic particles, and their exploitation. |

nuclear power tavân-e haste-yi Fr.: puissance nucléaire Electric or motive power whose primary source is nuclear energy. |

nuclear process farâravand-e haste-yi Fr.: processus nucléaire A process in which an → |

nuclear reaction vâžireš-e haste-yi Fr.: réaction nucléaire A process in which the energy, composition, or structure of an atomic nucleus changes. |

nuclear reactor vâžirgar-e haste-yi Fr.: réacteur nucléaire A device in which a nuclear fission chain reaction is maintained and controlled for the production of nuclear energy or radioactive isotopes. |

nuclear spin espin-e haste-yi Fr.: spin nucléaire The total → |

nuclear statistical equilibrium (NSE) tarâzmandi-ye âmâri-ye haste-yi Fr.: équilibre statistique nucléaire In → → |

nuclear time scale marpel-e zamâni-ye haste-yi Fr.: échelle de temps nucléaire The time required for a star to exhaust its hydrogen (H) supply in
→ t = 0.008 c. However, stars use up only a fraction of their
hydrogen supply, because only the inner part of the star is hot enough
for fusion. For example, the Sun will spend only about 10% of its hydrogen supply before
evolving into a → ^{2}M/Lred giant. In other words,
the solar life time on the → main sequence is
about 10^{10} years. |

nuclear transition gozareš-e haste-yi Fr.: transition A change in the → → |

nuclear transmutation tarâmuteš-e haste-yi Fr.: transmutation nucléaire The changing of atoms of one element into those of another by suitable nuclear reactions. → |

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