翻訳と辞書 Words near each other ・ Polar membrane ・ Polar mesospheric clouds ・ Polar mesospheric summer echoes ・ Polar meteorology ・ Polar modulation ・ Polar moment of inertia ・ Polar motion ・ Polar mount ・ Polar Music ・ Polar Music Prize ・ Polar mutation ・ Polar night ・ Polar Night Halfmarathon ・ Polar Operational Environmental Satellites ・ Polar Opposite ・ Polar orbit ・ Polar organelle ・ Polar organic chemical integrative sampler ・ Polar overdominance ・ Polar Palace Arena ・ Polar Party ・ Polar Pioneer ・ Polar plotter ・ Polar point group ・ Polar Race ・ Polar Record ・ Polar Record Glacier ・ Polar regions of Earth ・ Polar representation ・ Polar Research 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 Polar orbit ： ウィキペディア英語版 Polar orbit A polar orbit is one in which a passes above or nearly above both poles of the body being orbited (usually a planet such as the Earth, but possibly another body such as the Sun) on each revolution. It therefore has an inclination of (or very close to) 90 Degree (angle)he pole. Because of the Earth's equatorial bulge, an orbit inclined at a slight angle is subject to a torque which causes precession; an angle of about 8 degrees from the pole produces the desired precession in a 100-minute orbit.〔 A satellite can hover over one polar area much of the time, albeit at a large distance, using a polar highly elliptical orbit with its apogee above that area. ==See also== *List of orbits *Molniya orbit *Vandenberg AFB, a major United States launch location for polar orbits 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「Polar orbit」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.