...In the second half of the pressure—thatis, when they are passing from the vertical direction (,A) to extreme obliquity backwards (, C)—the effectof their action is to give propulsion to the body... 
Édouard Cuyer 「Artistic Anatomy of Animals」
...Thesegill-plates are at times used for propulsion...
Geo. H. Carpenter 「The Life-Story of Insects」
...But his sensations as he first surged into thisnew habitat under Keane's propulsion were so weird and unearthly thatfor the moment he was lost in the wonder of the experience...
Victor Rousseau 「Astounding Stories of Super-Science January 1930」
...Thethudding drone died away to a whisper, and was replaced by sharperthundering, as the stream of the propulsion rockets beneath the spherewas released...
Various 「Astounding Stories, April, 1931」
...I notice inone letter to "The Readers' Corner" a request for adepartment on rocket propulsion...
Various 「Astounding Stories, May, 1931」
...And, as a corollary, if a propulsion explosion cannot haveeffect in empty space, as presumed in the story, the spaceship must enter atmosphere before it can stop by firing itsbow tubes...
Various 「Astounding Stories, July, 1931」
...“Scientists willcome through with something, somenew method of propulsion...
Various 「Astounding Stories of Super-Science, December 1930」
...The air was filled with bowl-shaped flying ships that spedover the roof tops in endless procession and without visible means ofsupport or propulsion...
Various 「Astounding Stories of Super-Science, August 1930」
ランダム例文：
便利！手書き漢字入力検索
時事ニュース漢字 📺