Re: [中學] 垂直的英文

看板Math作者 (bucolic)時間5天前 (2026/06/11 17:42), 編輯推噓1(1推 0噓 1→)
留言2則, 1人參與, 4天前最新討論串2/2 (看更多)
1. Vertical 垂直 / 鉛直 This means "up and down" relative to the ground or horizontal. Think gravity direction. 2. Perpendicular 垂直 / 直交 This means "at a 90° angle to something else". In math/science contexts. 以上是日文用法。 -- "A little science distances you from God, but a lot of science brings you nearer to Him" - Louis Pasteur https://www.pinterest.com/pin/550494754462794176/ -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 114.36.206.115 (臺灣) ※ 文章網址: https://www.ptt.cc/bbs/Math/M.1781170960.A.E77.html
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06/12 10:03, 4天前 , 1F
orthogonal is the generalization of the geometri
06/12 10:03, 1F
→
06/12 10:03, 4天前 , 2F
notion of perpendicular.
06/12 10:03, 2F
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