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单词 perpendicular
释义 perpendicular

perpendicular /ˌpɜː.pənˈdɪk.jʊ.lər/ aep /ˌpɝː.pənˈdɪk.juː.lɚ/

adjective
1
F0 FORMAL at an angle of 90° to a horizontal line or surface:
» We scrambled up the nearly perpendicular side of the mountain.Thesaurus+: ↑Describing angles, lines and orientationsThesaurus+: ↑Up and upward , ↑Moving upwards
2
F0 SPECIALIZED at an angle of 90° to another line or surface:
» The wheel rotates about an axis which is perpendicular to the plane.Thesaurus+: ↑Describing angles, lines and orientationsperpendicularly /-li/ adverb FORMAL OR SPECIALIZED

noun [C] SPECIALIZED
1
F0 a perpendicular line:
» Draw a perpendicular from the vertex of the triangle to its base.Thesaurus+: ↑Describing angles, lines and orientations
the perpendicular
2
F0 a perpendicular position or direction:
» The wall was leaning at an angle of ten degrees to the perpendicular.Thesaurus+: ↑Describing angles, lines and orientations
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更新时间:2025/3/1 5:08:45