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單詞乎

concavity

音標(biāo)[k?n'k?viti]
concavity是什么意思、concavity怎么讀

concavity漢語(yǔ)翻譯

n. 中央凹陷, 凹洼, 凹曲線
【醫(yī)】 凹, 凹面

concavity詞型變化

名詞復(fù)數(shù):concavities 

concavity英語(yǔ)解釋

名詞 concavity:

  1. a shape that curves or bends inward
    同義詞:concave shape, incurvation, incurvature
  2. the property possessed by a concave shape
    同義詞:concaveness

concavity詳細(xì)解釋

con.cav.i.ty

n.(名詞)
【復(fù)數(shù)】 con.cav.i.ties
The state of being curved like the inner surface of a sphere.
凹陷:被刻成象球體內(nèi)表面的樣子
A surface or structure configured in such a curve:
被制成這樣彎曲的表面或結(jié)構(gòu):
例句:
.a perfect concavity of white sand lined with palm . . . trees.(Islands)
.一個(gè)完美的邊上長(zhǎng)著棕櫚樹的白色沙灘.(島嶼)

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