concave 英式发音['kɒnkeɪv]美式发音[kɑn'kev]

concave基本解释

adj,[数]凹的,凹面的,同近

concave相关例句和用法

a concave lens.凹透镜

concave英英释义

凹的 n凹(面)英释中释adja concave surface is curved inwards in the middle

concave短语

concave mirror,n. 凹透镜.短语

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更新时间:2024-04-27 16:27:40
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