Masaya Nakamori
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- Dictionaryradiance/ˈreɪdɪəns/
noun
- 1. light or heat as emitted or reflected by something: "the radiance of the sunset dwindled and died" Similar Opposite
- 2. the flux of radiation emitted per unit solid angle in a given direction by a unit area of a source.
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RADIANCE definition: 1. happiness, beauty, or good health that you can see in someone's face: 2. light or heat that…. Learn more.
radiance翻译：开心／美丽, 喜气洋洋；容光焕发；光彩照人, 光／热, 发光，明亮;发热。了解更多。
Jun 7, 2024 · Radiance refers to the amount of radiant energy emitted, transmitted, or reflected by a surface or object per second, per unit solid angle, and per unit projected area. It measures how much light travels in a specific direction from a surface.
Radiance is used to characterize diffuse emission and reflection of electromagnetic radiation, and to quantify emission of neutrinos and other particles. The SI unit of radiance is the watt per steradian per square metre (W·sr −1 ·m −2). It is a directional quantity: the radiance of a surface depends on the direction from which it is ...
RADIANCE meaning: 1. happiness, beauty, or good health that you can see in someone's face: 2. light or heat that…. Learn more.
noun. a measure of the amount of electromagnetic radiation leaving or arriving at a point on a surface. It is the radiant intensity in a given direction of a small element of surface area divided by the orthogonal projection of this area onto a plane at right angles to the direction Le.
The meaning of RADIANCE is the quality or state of being radiant. How to use radiance in a sentence.
a measure of the amount of electromagnetic radiation leaving or arriving at a point on a surface. It is the radiant intensity in a given direction of a small element of surface area divided by the orthogonal projection of this area onto a plane at right angles to the direction. Symbol: Le. Collins English Dictionary.
Definition of radiance noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Radiance is a type of glowing: either from a light source like the sun or a healthy, beaming person. The sun radiates lights, and bright objects that give off light rays have a quality called radiance. The sun's radiance can be felt the strongest in the afternoon.
