| 单词 | perpendicular |
| 释义 | perpendicular adjective¹ 1pointing straight up垂直verbs | adverb verbs➤be垂直adverb➤almost, nearly几乎／差不多垂直◆an almost perpendicular staircase一段几乎垂直的楼梯perpendicular adjective² 2at an angle of 90° to sth成直角verbs | adverb | preposition verbs➤be成直角adverb➤approximately大约垂直➤almost几乎垂直➤mutually互成直角◆two mutually perpendicular directions两个互为直角的方向preposition➤to与⋯成直角◆the axis of the moon will now be exactly perpendicular to that of the earth.月轴此时与地轴正好成直角。perpendicular/ˌpɜ:pənˈdɪkjələ(r) ||; ˌpɝpənˈdɪkjəlɚ/adj1. at an angle of 90° to sth 垂直的；成直角的: ◇are the lines perpendicular to each other? 这几条线互相垂直吗？ ☞compare horizontal and vertical. 与horizontal及vertical比较。 2. pointing straight up; upright 直立的；陡峭的: ◇the path was almost perpendicular (= it was very steep). 这条小路很陡峭。 perpendicularsee ⇨ vertical 1 per·pen·dic·u·lar /ˏpɜpən`dɪkjələ; ˌpɜːpənˈdɪkjlə◄/adjexactly upright 垂直的:◇a perpendicular line 垂直线→ compare 比较 horizontal, vertical |
| 随便看 |
|
英汉双解词典收录171353条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。