light-diffusing screen
1diffusing screen — noun a transparent filter that reduces the light (or some wavelengths of the light) passing through it • Syn: ↑light filter • Hypernyms: ↑filter …
2Light therapy — Intervention Bright light therapy is a common treatment for seasonal affective disorder and for circadian rhythm disorders. ICD 10 PCS …
3light filter — noun a transparent filter that reduces the light (or some wavelengths of the light) passing through it • Syn: ↑diffusing screen • Hypernyms: ↑filter * * * noun : color filter …
4Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr …
5Light meter — A light meter is a device used to measure the amount of light. In photography, a light meter is often used to determine the proper exposure for a photograph. Typically a light meter will include a computer, either digital or analogue, which… …
6Oscilloscope — This article is about current oscilloscopes, providing general information. For history of oscilloscopes, see Oscilloscope history. For detailed information about various types of oscilloscopes, see Oscilloscope types. Illustration showing the… …
7Flat panel display — Flat Panel TVs have existed since 1964, and are much thinner and lighter than traditional televisions. Flat panel displays (sometimes called flatscreen, although, strictly speaking, flatscreen is used to describe CRT screens that have a… …
8seasonal affective disorder (SAD) — Cyclical depression occurring in winter, apparently caused by insufficient sunlight. It is most common in places at high latitudes and therefore with long winters and very short daylight hours. Symptoms can include all those of major depression,… …
9ground glass — noun 1. glass that diffuses light due to a rough surface produced by abrasion or etching (Freq. 1) • Hypernyms: ↑glass 2. particulate glass made by grinding and used as an abrasive • Hypernyms: ↑glass * * * noun 1. : glass whos …
10filter — Synonyms and related words: bleed, bolt, butterfly, cheesecloth, clarifier, clarify, clean, clear, cloth, colander, condense, cradle, cribble, decrassify, depurate, diffusing screen, discharge, distill, drain, dribble, drip, dripple, drop,… …
