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luminosity

XDict

n. 亮度
n. 光明,光辉,光度

PyDict

亮度光明,光辉,光度

Taiwan MOE computer dictionary (moecomp)

luminosity
亮度

WordNet (r) 3.0 (2006) (WordNet)

luminosity
n 1: the quality of being luminous; emitting or reflecting
light; "its luminosity is measured relative to that of our
sun" [synonym: {luminosity}, {brightness}, {brightness level},
{luminance}, {luminousness}, {light}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Luminosity \Lu`mi*nos"i*ty\, n.
The quality or state of being luminous; luminousness.
[1913 Webster]

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Luminosity	查看　Luminosity　在百度字典中的解释	百度英翻中〔查看〕
Luminosity	查看　Luminosity　在Google字典中的解释	Google英翻中〔查看〕
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Luminosity - Wikipedia
Luminosity is an absolute measure of radiated electromagnetic energy per unit time, and is synonymous with the radiant power emitted by a light-emitting object [1] [2] In astronomy, luminosity is the total amount of electromagnetic energy emitted per unit of time by a star, galaxy, or other astronomical objects [3] [4]
Luminosity | Brightness, Magnitude Intensity | Britannica
Luminosity, in astronomy, the amount of light emitted by an object in a unit of time The luminosity of the Sun is 3 846 × 1026 watts (or 3 846 × 1033 ergs per second) Luminosity is an absolute measure of radiant power; that is, its value is independent of an observer’s distance from an object
LUMINOSITY Definition Meaning - Merriam-Webster
The meaning of LUMINOSITY is the quality or state of being luminous the quality or state of being luminous; something luminous; the relative quantity of light… See the full definition
Luminosity Calculator
Luminosity, in astronomy, is a measure of the total power emitted by a light-emitting object, particularly by a star The luminosity depends uniquely on the size and surface temperature of the object, and it's measured in multiples of the Joule per second or in watts
LUMINOSITY | English meaning - Cambridge Dictionary
LUMINOSITY definition: 1 the state of producing or reflecting bright light; the state of appearing to shine: 2 the… Learn more
What Is Luminosity and What does it Tell Us? - ThoughtCo
In most cases, luminosity is meant to relate how much energy is being emitted by an object in all the forms of light it radiates (visual, infrared, x-ray, etc ) Luminosity is the term that we apply to all wavelengths, regardless of where they lie on the electromagnetic spectrum
Luminosity and magnitude explained | Space
Astronomers also measure luminosity — the amount of energy (light) that a star emits from its surface
Luminosity: Understanding Brightness in Astronomy
What is the difference between luminosity and brightness? Luminosity is the intrinsic brightness of a celestial object, while brightness (apparent brightness) is how bright the object appears from Earth, depending on its distance How is luminosity measured in astronomy?

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