BLACKBODY

Meaning of BLACKBODY in English

n. object which absorbs all wavelengths of electromagnetic radiation and is also the most efficient emitter of all wavelengths (Physics)

Explanatory English dictionary bed edition. Толковый словарь английского языка Редакция bed. 2012

BLACKBODY — noun Date: 1710 an ideal body or surface that completely absorbs all radiant energy falling upon it with no reflection …
Толковый словарь английского языка - Merriam Webster
BLACKBODY — Theoretical surface that absorbs all radiant energy that falls on it, and radiates electromagnetic energy at all frequencies, from gamma …
Английский словарь Британика
BLACKBODY — ˈ ̷ ̷| ̷ ̷ ̷ ̷ noun : an ideal body or surface that completely absorbs all radiant energy of any wavelength falling upon it …
Webster's New International English Dictionary
BLACKBODY — /blak"bod"ee/ , n. , pl. blackbodies . Physics. a hypothetical body that absorbs without reflection all of the electromagnetic radiation …
Random House Webster's Unabridged English Dictionary
BLACKBODY — noun Date: 1710 : an ideal body or surface that completely absorbs all radiant energy falling upon it with no …
Merriam-Webster's Collegiate English vocabulary
BLACKBODY — [black.body] n (1710): an ideal body or surface that completely absorbs all radiant energy falling upon it with no reflection …
Merriam-Webster English vocab
BLACKBODY — in physics, a surface that absorbs all radiant energy falling on it. The term arises because incident visible light will …
Britannica English vocabulary
BLACKBODY — Theoretical surface that absorbs all radiant energy that falls on it, and radiates electromagnetic energy at all frequencies, from radio …
Britannica Concise Encyclopedia
BLACKBODY — A totally absorbing body that does not reflect radiation . Note: In thermal equilibrium, a blackbody absorbs and radiates at …
Telecommunication Standard Terms English vocab
BLACKBODY — абсолютно черное тело - ideal blackbody
Большой Англо-Русский словарь
BLACKBODY — Абсолютно чёрное тело
Американский Англо-Русский словарь
BLACKBODY — абсолютно чёрное тело, полный (идеальный) излучатель, излучатель Планка
Большой Англо-Русский политехнический словарь
BLACKBODY — абсолютно чёрное тело, полный (идеальный) излучатель, излучатель Планка
Большой Англо-Русский политехнический словарь - РУССО
BLACKBODY — физ. абсолютно черное тело
Англо-Русский научно-технический словарь
BLACKBODY — излучатель Планка, полный излучатель, совершенный излучатель, чёрный излучатель, абсолютно чёрное тело, чёрное тело
Англо-Русский физический словарь
BLACKBODY — абсолютно черное тело
Англо-Русский словарь по телекоммуникациям
BLACKBODY — абсолютно черное тело - ideal blackbody
Новый большой Англо-Русский словарь
BLACKBODY — Pronunciation: ' blak- ' bä-d ē Function: noun Date: 1710 : an ideal body or surface that completely absorbs all …
Merriam Webster Collegiate English Dictionary
BLACKBODY RADIATION — noun : the characteristic thermal radiation emitted by a blackbody when heated — called also Planckian radiation ; compare planck …
Webster's New International English Dictionary
EMISSIVITY — noun (plural -ties) Date: 1880 the relative power of a surface to emit heat by radiation ; the ratio of …
Толковый словарь английского языка - Merriam Webster
COLOR TEMPERATURE — noun Date: 1916 the temperature at which a blackbody emits radiant energy competent to evoke a color the same as …
Толковый словарь английского языка - Merriam Webster
BACKGROUND RADIATION — noun Date: 1968 the microwave radiation pervading the universe that exhibits a corresponding blackbody temperature of 2.7 K and that …
Толковый словарь английского языка - Merriam Webster
PLANCK, MAX (KARL ERNST LUDWIG) — born April 23, 1858, Kiel, Schleswig died Oct. 4, 1947, Göttingen, W.Ger. German physicist. He studied at the Universities of …
Английский словарь Британика
PLANCKIAN RADIATION — noun see blackbody radiation
Webster's New International English Dictionary
CANDLE — I. ˈkand ə l, -ˈaa- noun ( -s ) Usage: often attributive Etymology: Middle English candel, from Old English, from …
Webster's New International English Dictionary
BACKGROUND RADIATION — noun : the microwave radiation pervading the universe that exhibits a corresponding blackbody temperature of 2.7K and that is the …
Webster's New International English Dictionary
WIEN'S DISPLACEMENT LAW — ˈvēnz-, ˈwēnz- noun Usage: usually capitalized W Etymology: after Wilhelm Wien died 1928 German physicist : a statement in physics: …
Webster's New International English Dictionary
WHITE LIGHT — noun 1. : light that has the same spectral energy distribution as unobstructed noon sunlight and is approximately the same …
Webster's New International English Dictionary
WAIDNER-BURGESS STANDARD — |wīdnər|bərjə̇s- noun Usage: usually capitalized W&B Etymology: after Charles W. Waidner died 1922 and George K. Burgess died 1932 American …
Webster's New International English Dictionary
ATMOSPHERE — gaseous envelope that surrounds the Earth. Other planets of the solar system, as well as a few of the large …
Britannica English vocabulary
WIEN, WILHELM — born Jan. 13, 1864, Gaffken, Prussia [now in Poland] died Aug. 30, 1928, Munich, Ger. Wien in full Wilhelm Carl …
Britannica English vocabulary
PLANCK'S RADIATION LAW — a mathematical relationship formulated in 1900 by Max Planck, a German physicist, to explain the spectral-energy distribution of radiation emitted …
Britannica English vocabulary

Толковый словарь английского языка - Редакция bed

← BLACKBOARD BLACKBOY→