翻訳と辞書 Words near each other ・ Gaiman, Chubut ・ Gaimar ・ Gaimardia ・ Gaimardia setacea ・ Gaimberg ・ Gaimdibhla ・ Gaimersheim ・ Gain ・ Gain (accounting) ・ Gain (detergent) ・ Gain (electronics) ・ Gain (EP) ・ Gain (information retrieval) ・ Gain (laser) ・ Gain (novel) ・ Gain (projection screens) ・ Gain (singer) ・ Gain before feedback ・ Gain Capital ・ Gain compression ・ GAIN domain ・ Gain Glacier ・ Gain graph ・ Gain Ground ・ Gain line ・ Gain scheduling ・ Gain stage ・ Gain-field encoding ・ Gain-switching ・ Gaina Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Gain (projection screens) ： ウィキペディア英語版 Gain (projection screens) Gain is a property of a projection screen, and is one of the specifications quoted by projection screen manufacturers. == Interpretation == The number that is typically measured is called the peak gain at zero degrees viewing axis, and represents the gain value for a viewer seated along a line perpendicular to the screen's viewing surface. The gain value represent the ratio of brightness of the screen relative to a set standard (in this case, a sheet of magnesium carbonate). Screens with a higher brightness than this standard are rated with a gain higher than 1.0, while screens with lower brightness are rated from 0.0 to 1.0. Since a projection screen is designed to scatter the impinging light back to the viewers, the scattering can either be highly diffuse or highly concentrated. Highly concentrated scatter results in a higher screen gain (a brighter image) at the cost of a more limited viewing angle (as measured by the half-gain viewing angle), whereas highly diffuse scattering results in lower screen gain (a dimmer image) with the benefit of a wider viewing angle. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Gain (projection screens)」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.