例文・使い方で印象づける「subtend」の覚え方
スポンサーリンク...Now in order that thelength of any straight line seen from the front be reduced until itappear to subtend no more than an angle of 0... 
Camille Flammarion Frances A. Welby 「Astronomy for Amateurs」
...This would subtend a greater angle seen fromstar A than from star B...
Henry Warren 「Recreations in Astronomy」
...Sitting inmy study here, I glance out of the window and discern separatebricks, in houses five hundred feet away, with my unaided eye;they subtend a discernible angle...
Henry Warren 「Recreations in Astronomy」
...But one thousand feet away Icannot distinguish individual bricks; their width, being only twoinches, does not subtend an angle apprehensible to my vision...
Henry Warren 「Recreations in Astronomy」
ランダム例文：
sensation Blanco urbana
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