翻訳と辞書 Words near each other ・ Rüber ・ Rübezahl ・ Rübke ・ Rødven ・ Rødven Church ・ Rødven Stave Church ・ Rødøy ・ Rødøy Church ・ Rødøya ・ Røkland ・ Røldal ・ Røldal (municipality) ・ Røldal Stave Church ・ Røldal Tunnel ・ Røldalsvatnet ・ Rømer scale ・ Rømer's determination of the speed of light ・ Rømlingane Peaks ・ Rømmegrøt ・ Rømsjøen ・ Rømskog ・ Rømø ・ Rømø Church ・ Røn ・ Rønde ・ Rønde Municipality ・ Rønnaug Alten ・ Rønnaug Kleiva ・ Rønnbeckøyane ・ Rønne 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 Rømer scale ： ウィキペディア英語版 Rømer scale Rømer ((: ˈʁœːˀmɐ) (also Roemer) is a temperature scale named after the Danish astronomer Ole Christensen Rømer, who proposed it in 1701. It is based on the freezing point of pure water being 7.5 degrees and the boiling point of water as 60 degrees. == Degree measurements == In this scale, the zero was initially set using freezing brine. The boiling point of water was defined as 60 degrees. Rømer then saw that the freezing point of pure water was roughly one eighth of the way (about 7.5 degrees) between these two points, so he redefined the lower fixed point to be the freezing point of water at precisely 7.5 degrees. This did not greatly change the scale but made it easier to calibrate by defining it by reference to pure water. Thus the unit of this scale, a Rømer degree, is 100/52.5 = 40/21 of a kelvin (or of a Celsius degree). The symbol is sometimes given as °R, but since that is also sometimes used for the Rankine scale, the other symbol °Rø is to be preferred. The name should not be confused with Réaumur. 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「Rømer scale」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.