翻訳と辞書 Words near each other ・ Quadratic transformation ・ Quadratic unconstrained binary optimization ・ Quadratic variation ・ Quadratic-linear algebra ・ Quadratically closed field ・ Quadratically constrained quadratic program ・ Quadratics ・ Quadratini ・ Quadratino ・ Quadrato di Villafranca ・ Quadratojugal bone ・ Quadratrix ・ Quadratrix of Hippias ・ Quadratur des Kreises ・ Quadrature ・ Quadrature (astronomy) ・ Quadrature (mathematics) ・ Quadrature amplitude modulation ・ Quadrature based moment methods ・ Quadrature booster ・ Quadrature division multiple access ・ Quadrature domains ・ Quadrature filter ・ Quadrature mirror filter ・ Quadrature modulation ・ Quadratus ・ Quadratus (martyr) ・ Quadratus femoris muscle ・ Quadratus lumborum muscle ・ Quadratus of Athens 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 Quadrature (astronomy) ： ウィキペディア英語版 Quadrature (astronomy) In astronomy, quadrature is the aspect of a celestial object in which it makes a right angle with the direction of the Sun. It is applied especially to the apparent position of a superior planet, or of the Moon at first and last quarters. As shown in the following diagram, a planet (or other object) can be at the western quadrature (when it is to the west of the Sun when viewed from the Earth) or at the eastern quadrature (when it is to the east of the Sun when viewed from the Earth). Note that an inferior planet can never be at quadrature to the reference planet. ==References== ;Attribution * 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「Quadrature (astronomy)」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.