perpendicular
英 [,pɜːp(ə)n'dɪkjʊlə]
美['pɝpən'dɪkjəlɚ]
- adj. 垂直的，正交的；直立的；陡峭的
- n. 垂线；垂直的位置
英英释意
- 1. a straight line at right angles to another line
- 2. a Gothic style in 14th and 15th century England; characterized by vertical lines and a four-centered (Tudor) arch and fan vaulting
- 3. 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
- 4. an extremely steep face
双语例句
- 1. The left wing dipped until it was perpendicular to the ground.
- 左翼下垂至与地面成90度角。
来自柯林斯例句
- 2. Are the lines perpendicular to each other?
- 这些直线相互垂直吗？
来自《权威词典》
- 3. The two lines of bones are set perpendicular to one another.
- 这两排骨头相互垂直.
来自《简明英汉词典》
- 4. The plumbline is always perpendicular to the horizontal plane.
- 铅垂线总是垂直于水平面的.
来自《现代英汉综合大词典》
- 5. Let AB be perpendicular to CD.
- 设AB垂直于CD.
来自《现代汉英综合大词典》