xatt-e gosili (#)
Fr.: raie d'émission
A bright line in the electromagnetic spectrum of a radiating substance caused by emission at a particular wavelength.
Fr.: mesure d'émission
The product of the square of the electron density times the linear size of the emitting region (in parsecs).
Fr.: nébuleuse en émission
binâb-e gosili (#)
Fr.: spectre d'émission
A spectrum consisting of emission lines, produced when the light does not undergo absorption between the source and the spectrograph.
1) Able to emit (radiation, light, or heat).
Verbal adj. from → emit.
tavân-e gosili, ~ gosileši
Fr.: pouvoir émissif
The energy emitted from unit surface area of body per second.
The ratio of energy radiated by a material to energy radiated by a black body at the same temperature.
To send forth (liquid, light, heat, sound, particles, etc.).
Verb of → emission.
Gosilidan, infinitive of gosil, → emission.
Any device used to emit light, sound, electrons, or the like.
Agent noun of → emit.
Fr.: accentuation, accent
Special stress laid upon, or importance attached to (Dictionary.com).
From L. emphasis, from Gk. emphasis "significance, implied meaning," from emphainein "to show, indicate," from en "in" + phainein "to show." It developed a sense of "extra stress" laid on a word or words to make the significance clear, or to show their importance.
Barâvaž, present stem of barâvažidan, literally "to speak loudly," from bar- "on, upon, up," → over-, + âvaž variant of âvâz "voice, sound, noise, clamour," cf. Sariqoli awuj "voice, sound," Wakhi awôγ "voice, sound," related to vâž, → word.
Fr.: appuyer sur, insister sur, souligner
To give → emphasis to; lay stress upon; stress (Dictionary.com).
Fr.: énergique, catégorique
1) Uttered, or to be uttered, with emphasis; strongly expressive.
From Gk. emphatikos, variant of emphantikos, from emphainein, → emphasis.
Barâvaži, from barâvaž + -i adj. suffix.
From L. empiricus, from Gk. empeirikos "experienced," from empeiria "experience," from empeiros "skilled," from en- "in" + peira "experiment."
Ârvini, adj. of ârvin "experience, experiment, test," from prefixed Av. vaēn- (Mod.Pers. bin, present stem of didan "to see, look") "to see," aibī-vaēn- "to look, notice;" cf. Parthian Mid.Pers. frwyn- "to foresee," frwyng "foreseeing," frwyngyft "foresight," from Proto-Iranian *fra-uain.
Fr.: formule empirique
1) In physics, a mathematical equation that predicts observed results, but has
no known theoretical basis to explain why it works.
Fr.: science empirique
1) Philo.: The doctrine that all
→ knowledge of matters of fact derives from
experience and that the mind is not furnished with a set of concepts in advance of
Containing nothing; having none of the usual or appropriate contents (Dictionary.com).
M.E., from O.E. æmettig "vacant, not occupied," from æmetta "a leisure," from æ "not" + -metta, from motan "to have."
Tohi "empty," → void.
Fr.: graphe vide
Fr.: ensemble vide
A set containing no → elements.
Fr.: Univers vide
A → cosmological model based on → Einstein's field equations in which the → Universe is devoid of → matter and → radiation. There are two types of empty Universes: the → de Sitter Universe and the → Milne Universe.