- light transmittance
- 透光率
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
light transmittance
Look at other dictionaries:
Visible light transmittance — The ratio of visible light transmitted through a substance to the total visible light incident on its surface. California Energy Comission. Dictionary of Energy Terms … Energy terms
Visible Light Transmittance — The amount of visible light that passes through the glazing material of a window, expressed as a percentage … Energy terms
Transmittance — In optics and spectroscopy, transmittance is the fraction of incident light at a specified wavelength that passes through a sample.:mathcal{T} = {Iover I {0where I 0 is the intensity of the light and I is the intensity of the light coming out of… … Wikipedia
Light — For other uses, see Light (disambiguation). Visible light redirects here. For other uses, see Visible light (disambiguation) … Wikipedia
transmittance — noun a) a transmission b) the fraction of incident light, or other radiation, that passes through a substance … Wiktionary
transmittance — trans·mit·tance mit ən(t)s n 1) TRANSMISSION 2) the fraction of radiant energy that having entered a layer of absorbing matter reaches its farther boundary * * * trans·mit·tance (T) (trans mitґəns) 1. in analytical chemistry, the ratio I/I0… … Medical dictionary
transmittance — noun Physics the ratio of the light energy falling on a body to that transmitted through it … English new terms dictionary
Thermal transmittance — Thermal transmittance, also known as U value, is the rate of transfer of heat (in watts) through one square metre of a structure divided by the difference in temperature across the structure. It is expressed in watts per square metre per kelvin,… … Wikipedia
Sunglasses — For the Divine Brown song, see Sunglasses (song). Wearing sunglasses under direct sunlight: Large lenses offer good protection, but broad temple arms are also needed against stray light from the sides. Sunglasses or sun glasses are a form of… … Wikipedia
Spectrophotometry — Spectrophotometer In chemistry, spectrophotometry is the quantitative measurement of the reflection or transmission properties of a material as a function of wavelength.[1] It is more specific than the general term electromagnetic spectroscopy in … Wikipedia
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