solar sails
Any of several species of flowering plants in genus Watsonia within the family Iridaceae, the bugle lily.
plural of solar sail
(informal, of a demonstration, proof, or explanation) Missing important details or logical steps, perhaps instead appealing to laymen, common sense, tradition, intuition, or examples.
One who plastinates dead bodies or body parts.
技術者たちは、太陽光の圧力を利用して燃料を使わずに探査機を推進するためにソーラーセイルを試験した。
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