翻訳と辞書 Words near each other ・ Orthogonius huananoides ・ Orthogonius huananus ・ Orthogonius hypocrita ・ Orthogonius hypocritoides ・ Orthogonius impunctipennis ・ Orthogonius indicus ・ Orthogonius indophilus ・ Orthogonius inexpectatus ・ Orthogonius inops ・ Orthogonius insularis ・ Orthogonius intermedius ・ Orthogonius javanus ・ Orthogonius jianfengling ・ Orthogonius kalimantanensis ・ Orthodromic ・ Orthodromic navigation ・ Orthoepy ・ Orthoester ・ Orthoferrite ・ Orthofidonia ・ Orthoformic acid ・ Orthogarantiana ・ Orthogastropoda ・ Orthogenesis ・ Orthogenium ・ Orthogenysuchus ・ Orthogeomys ・ Orthognathic surgery ・ Orthogonal (novel) ・ Orthogonal array 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 Orthodromic navigation ： ウィキペディア英語版 Orthodromic navigation The orthodromic navigation (related to orthodromic course - from the Greek '' ορtóς '' -right angle- and ''δρóμος '' - path-), it's a way to navigate following an arc of great circle corresponding to the shortest distance between two points on the globe. Since the Earth is roughly a sphere, the orthodromic distance of the is often used by mariners to find the distance between two coordinates (knowing its longitude and its latitude) on a map, and the course to be taken to go from one to the other. == Calculation== $\backslash operatorname(\backslash delta,\; \backslash lambda,\; \backslash delta\text{'},\; \backslash lambda\text{'})\; =2R\; \backslash arcsin\backslash sqrt\backslash right)\}\; +\; \backslash cos\; \backslash cdot\; \backslash cos\; \backslash cdot\; \backslash sin^2\backslash right)\}\backslash \; \}$ :$R\; \backslash ,$ is the radius of the earth $\backslash approx$ 6.367.000 meter). :$\backslash delta\; \backslash ,$ is the latitud (in radians). :$\backslash lambda\; \backslash ,$ is the longitude (in radians). :$gc\; \backslash ,$is the great circle arc, the shortest path between two points on the earth's globe 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「Orthodromic navigation」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.