perpendicular
n. 垂直線、垂直的位置、直立(姿勢)、剛正、垂規
a. 垂直的、直立的、陡峭的
學術名詞
- 垂直的:電機工程、動物學、資訊、植物學
- 垂直[於]:數學、高中數學、人體解剖學
- 垂直:測量學、氣象學、電子工程
- 垂標:造船工程、機械工程
- 正交:測量學、氣象學
- 垂線:機械工程
- 垂[直]線:工程圖學
英文釋義
- a straight line at right angles to another line
- a Gothic style in 14th and 15th century England; characterized by vertical lines and a four-centered (Tudor) arch and fan vaulting
- a cord from which a metal weight is suspended pointing directly to the earth's center of gravity; used to determine the vertical from a given point
- an extremely steep face