翻訳と辞書 Words near each other ・ Solar Airways and Skylette Airlines ・ Solar All Access ・ Solar America Cities ・ Solar analog ・ Solar and Heliospheric Observatory ・ Solar and Sustainable Energy Society of Canada Inc. ・ Solar Anomalous and Magnetospheric Particle Explorer ・ Solar apex ・ Solar architecture ・ Solar Ark ・ Solar artwork ・ Solar Assault ・ Solar Attack ・ Solar azimuth angle ・ Solar backpack ・ Solar balloon ・ Solar Balls ・ Solar battery ・ Solar Bears ・ Solar Bears (musical duo) ・ Solar boat ・ Solar bonds ・ Solar Building ・ Solar bus ・ Solar cable ・ Solar calendar ・ Solar car ・ Solar car racing ・ Solar cell ・ Solar cell efficiency 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 Solar balloon ： ウィキペディア英語版 Solar balloon A solar balloon is a balloon that gains buoyancy when the air inside is heated by solar radiation, usually with the help of black or dark balloon material. The heated air inside the solar balloon expands and has lower density than the surrounding air. As such, a solar balloon is similar to a hot air balloon. Usage of solar balloons is predominantly in the toy market, although it has been proposed that they be used in the investigation of planet Mars, and some solar balloons are large enough for human flight. A vent at the top can be opened to release hot air for descent and deflation. ==Theory of operation == 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「Solar balloon」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.