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單詞乎

perpendicular

音標(biāo)[,p?:p?n'dikjul?]
perpendicular是什么意思、perpendicular怎么讀

perpendicular漢語(yǔ)翻譯

n. 垂直線, 垂直的位置, 直立(姿勢(shì)), 剛正, 垂規(guī)
a. 垂直的, 直立的, 陡峭的
【機(jī)】 垂直, 垂線; 垂直的, 直立的

perpendicular詞型變化

副詞:perpendicularly 名詞:perpendicularity 

perpendicular詞意辨析

vertical, perpendicular, upright, erect, plumb

這些形容詞均有“垂直的、豎式的”之意。
vertical: 指與平面、水平線或基線成直角或幾乎成直角向上延伸至頂點(diǎn)的物體。也可指呈直線上升或下降的。
perpendicular: 指與水平線形成90度的線或面,或朝垂直方面延伸的,尤指向下的急劇運(yùn)動(dòng)。
upright: 普通用詞,指豎立、筆直而不是傾斜、倒塌的。
erect: 指筆直挺拔,而非傾斜、佝僂、彎曲或倒塌的。
plumb: 建筑上用詞,憑錘球評(píng)判某物是否完全垂直。

perpendicular英語(yǔ)解釋

名詞 perpendicular:

  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
    同義詞:perpendicular style, English-Gothic, English-Gothic architecture
  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
    同義詞:plumb line
  4. an extremely steep face

形容詞 perpendicular:

  1. intersecting at or forming right angles
  2. at right angles to the plane of the horizon or a base line
    同義詞:vertical
  3. extremely steep

perpendicular例句

  1. He'd drunk so much that he found it hard to remain perpendicular.
    他喝酒太多,簡(jiǎn)直站都站不直了。
  2. The wall is a little out of the perpendicular.
    那墻有點(diǎn)斜。
  3. There are many perpendicular marble columns in Greek temples.
    希臘廟宇有很多垂直的大理石柱。

perpendicular詳細(xì)解釋

per.pen.dic.u.lar

adj.Abbr. perp.(形容詞)縮寫 perp.
Mathematics Intersecting at or forming right angles.
【數(shù)學(xué)】 成直角的,垂直的:交叉成直角的,或形成直角的
Being at right angles to the horizontal; vertical.See Synonyms at vertical
豎直的,垂直的:與水平呈直角的;垂直的參見 vertical
Often Perpendicular Of or relating to a style of English Gothic architecture of the 4th and 5th centuries, characterized by emphasis of the vertical element.
常作 Perpendicular 哥特式的:與4和5世紀(jì)英國(guó)哥特式建筑風(fēng)格的,或與之有關(guān)的,以強(qiáng)調(diào)垂直部分為特點(diǎn)
n.(名詞)
Mathematics A line or plane perpendicular to a given line or plane.
【數(shù)學(xué)】 正交線(面):一條或一個(gè)與給定直線或平面垂直的直線或平面
A perpendicular position.
垂直的位置
A device, such as a plumb line, used in marking the vertical from a given point.
垂規(guī),鉛垂線:一種裝置,如鉛垂線,用于從給定點(diǎn)標(biāo)記豎直方向
A vertical or nearly vertical line or plane.
垂直線,垂直面:垂直或近似垂直的線或平面

來(lái)源:
Middle English perpendiculer
中古英語(yǔ) perpendiculer
from Old French
源自 古法語(yǔ)
from Latin perpendicul3ris
源自 拉丁語(yǔ) perpendicul3ris
from perpendiculum [plumb line]
源自 perpendiculum [鉛垂線]
from perpendere [to weigh carefully]
源自 perpendere [仔細(xì)稱量]
per- [per-]
per- [前綴,表示.通過(guò),透過(guò).]
pendere [to weigh] * see (s)pen-
pendere [稱量] *參見 (s)pen-

【引伸】
per.pendic.ular.ity
per.pendic.ularly
adv.(副詞)

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