翻訳と辞書 Words near each other ・ Langmai ・ Langmaid Building ・ Langmaid Terrace ・ Langmaker ・ Langman ・ Langman baronets ・ Langman Reserve ・ Langmar ・ Langmead and Weston Level ・ Langmead Collection ・ Langmeier Backup ・ Langmeing ・ Langmuir ・ Langmuir (crater) ・ Langmuir (journal) ・ Langmuir (unit) ・ Langmuir adsorption model ・ Langmuir circulation ・ Langmuir Cove ・ Langmuir Laboratory for Atmospheric Research ・ Langmuir probe ・ Langmuir states ・ Langmuir Turbulence ・ Langmuir–Blodgett ・ Langmuir–Blodgett film ・ Langmuir–Blodgett trough ・ Langmuir–Taylor detector ・ Langna ・ Langnau ・ Langnau am Albis 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 Langmuir (unit) ： ウィキペディア英語版 Langmuir (unit) The langmuir (symbol: L) is a unit of exposure (or dosage) to a surface (''e.g.'' of a crystal) and is used in ultra-high vacuum (UHV) surface physics to study the adsorption of gases. It is a practical unit, and is not dimensionally homogeneous, and so is only used in this one field. It is named after American physicist Irving Langmuir. == Definition == The langmuir is defined by multiplying the pressure of the gas by the time of exposure. One langmuir corresponds to an exposure of 10−6 torr during one second. For example, exposing a surface to a gas pressure of 10−8 torr for 100 seconds corresponds to 1 L. Similarly, keeping the pressure of oxygen gas at 2.5 10−6 torr for 40 seconds will give a dose of 100 L. 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「Langmuir (unit)」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.