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luminance    音标拼音: [l'umənəns]

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  • Luminance - Legal-Grade™ AI
    Luminance brings specialist, Legal-Grade™ AI to every touchpoint a business has with its contracts, from generation to negotiation and post-execution analysis Developed by world-leading AI experts, validated by leading lawyers and trusted by 700+ organisations worldwide
  • Luminance - Wikipedia
    Luminance is a photometric measure of the luminous intensity per unit area of light travelling in a given direction [1] It describes the amount of light that passes through, is emitted from, or is reflected from a particular area, and falls within a given solid angle
  • Luminance: Definition, Formula, Unit, and Application - Science Facts
    Luminance measures the amount of light emitted, passed through, or reflected from a particular area It indicates how bright a surface will appear to the human eye It is closely tied to a surface’s physical characteristics and is essential because it affects how we see and understand the world
  • Luminance vs. Illuminance: What’s the Difference? - HunterLab
    Luminance is a quantifiable, measurable characteristic Meanwhile, brightness cannot be objectively measured — it can only be perceived We recognize that a light source is bright or dim, making brightness the visual sensation by which we become aware of differences in luminance
  • luminance – photometry, units, brightness, radiance - RP Photonics
    The luminance is the luminous flux per unit solid angle and unit source area It can also be defined as the luminous intensity per unit emitting area The SI units of the luminance are the candela per square meter (cd m 2 = lm sr −1 m −2)
  • What is Luminance? - BYJUS
    In simple words, luminance is the intensity of the emitted light from a surface per unit area in a particular direction that can be considered for its definition It provides the amount of light that passes through, is reflected, and falls within a given solid angle
  • What is luminance in light? - Physics Network
    Luminance describes the amount of light passing through the lightbulb, while illuminance describes the light hitting the desk Because luminance and illuminance are quantifiable, they are not interchangeable with brightness
  • Luminances: Understanding Luminence and Lumanice in Detail
    Luminance is defined as the measurable amount of light that is emitted, reflected, or transmitted by a surface, per unit area in a specific direction It is an essential parameter in various fields, such as photography, television, and lighting design
  • What is Luminance? | Units, Principle and Formula | Ossila
    Luminance is a measurement of the intensity of light per unit area, travelling in a specific direction It is the scientific quantification of brightness, enabling us to compare the quality of different light sources and displays
  • luminance - Illuminating Engineering Society
    In much of the literature, the term brightness, used alone, refers to both luminance and sensation The context usually indicates which meaning is intended Previous usage notwithstanding, neither the term brightness, nor the term photometric brightness should be used to denote the concept of luminance Figure 2 Figure 3 « Back to Definitions





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