翻訳と辞書 Words near each other ・ Electrical machine ・ Electrical material ・ Electrical measurements ・ Electrical mobility ・ Electrical muscle stimulation ・ Electrical network ・ Electrical network frequency analysis ・ Electrical pacing ・ Electrical penetration graph ・ Electrical phenomena ・ Electrical polarity ・ Electrical Power Sources for the Electrocution and Extinction of the Human Race... ・ Electrical reactance ・ Electrical resistance and conductance ・ Electrical resistance heating remediation ・ Electrical resistance survey ・ Electrical resistivities of the elements (data page) ・ Electrical resistivity and conductivity ・ Electrical resistivity measurement of concrete ・ Electrical resistivity tomography ・ Electrical resonance ・ Electrical room ・ Electrical Safety First ・ Electrical Safety Foundation International ・ Electrical Safety Office ・ Electrical safety testing ・ Electrical Skeletal ・ Electrical steel ・ Electrical Storm (album) ・ Electrical storm (disambiguation) 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 Electrical resistance survey ： ウィキペディア英語版 Electrical resistance survey Electrical resistance survey(also called earth resistance or resistivity survey) is one of a number of methods used in archaeological geophysics. In this type of survey electrical resistance meters are used to detect and map subsurface archaeological features and patterning. == Overview == Electrical resistance meters can be thought of as similar to the Ohmmeters used to test electrical circuits. Archaeological features can be mapped when they are of higher or lower resistivity than their surroundings. A stone foundation might impede the flow of electricity, while the organic deposits within a midden might conduct electricity more easily than surrounding soils. Although generally used in archaeology for planview mapping, resistance methods also have a limited ability to discriminate depth and create vertical profiles (see Electrical resistivity tomography). Further applications include the measurement of the electrical resistivity of concrete to determinate the corrosion potential in concrete structures. 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「Electrical resistance survey」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.