翻訳と辞書 Words near each other ・ Macrossan ・ Macrosteles ・ Macrosteles quadrilineatus ・ Macrostelia ・ Macrostelini ・ Macrostomia ・ Macrostomida ・ Macropoliana scheveni ・ Macropoma ・ Macropomoides ・ Macropophora ・ Macropophora accentifer ・ Macropophora lacordairei ・ Macropophora trochlearis ・ Macropophora worontzowi ・ Macropore ・ Macropraonetha pterolophioides ・ Macroprolactin ・ Macroprora ・ Macroprotodon ・ Macroprotodon abubakeri ・ Macroprotodon cucullatus ・ Macroprotus ・ Macroprudential regulation ・ Macropsia ・ Macropsobrycon ・ Macropsychanthus ・ Macropterygius ・ Macroptila ・ Macroptila antonia 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 Macropore ： ウィキペディア英語版 Macropore In soil, macropores are defined as cavities that are larger than 75 μm. Functionally, pores of this size host preferential soil solution flow and rapid transport of solutes and colloids. Macropores increase the hydraulic conductivity of soil, allowing water to infiltrate and drain quickly, and shallow groundwater to move relatively rapidly via lateral flow. In soil, macropores are created by plant roots, soil cracks, soil fauna, and by aggregation of soil particles into peds. Macropores may be defined differently in other contexts. For example, in the context of porous solids (i.e., not porous aggregations such as soil), colloid and surface chemists define macropores as cavities that are larger than 50 nm. ==See also== * Characterisation of pore space in soil * Nanoporous materials 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「Macropore」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.