翻訳と辞書 Words near each other ・ Tetragonoderus elegans ・ Tetragonoderus eximius ・ Tetragonoderus extremus ・ Tetragonoderus fasciatus ・ Tetragonoderus femoralis ・ Tetragonoderus figuratus ・ Tetragonoderus fimbriatus ・ Tetracycline ・ Tetracycline antibiotics ・ Tetracycline litigation ・ Tetracycline-controlled transcriptional activation ・ Tetracyclopropylmethane ・ Tetracynodon ・ Tetracystis ・ Tetrad ・ Tetrad (area) ・ Tetrad (astronomy) ・ Tetrad (genetics) ・ Tetrad (Greek philosophy) ・ Tetrad (index notation) ・ Tetrad (music) ・ Tetrad formalism ・ Tetrad Islands ・ Tetrad of media effects ・ Tetrad test ・ Tetradactylus ・ Tetradecagon ・ Tetradecahedron ・ Tetradecane ・ Tetradecathlon 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 Tetrad (area) ： ウィキペディア英語版 Tetrad (area) A tetrad is an area 2 km x 2 km square. The term has a particular use in connection with the British Ordnance Survey national grid, and then refers to any of the 25 such squares which make up a standard hectad.〔(【引用サイトリンク】title= DINTY Tetrads )〕 Tetrads are sometimes used by biologists for reporting the distribution of species to maintain a degree of confidentiality about their data, though the system is not in universal use.〔 The tetrads are labelled from ''A'' to ''Z'' (omitting ''O'') according to the "DINTY" system as shown in the grid below, which takes its name from the letters of the second line.〔 ==References== 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「Tetrad (area)」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.