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concavo-concave

/kɒnˈkeɪ.vəʊ kɒnˈkeɪv/

翻译: 过时术语,指两面都凹陷的透镜或表面;现多用更简单的术语“双凹”表示。

1 个条目

adjective

/kɒnˈkeɪ.vəʊ kɒnˈkeɪv/formalscientific已废弃
  • zh过时术语,指两面都凹陷的透镜或表面;现多用更简单的术语“双凹”表示。

An obsolete term describing a lens or surface that is concave on both sides; now replaced by the simpler term 'biconcave'.

  1. Concave on both sidesC2formal

    Describes a lens or surface that curves inward on both sides, like a lentil or a biconcave shape.

    zh双凹形

    • The lens was concavo-concave, curving inward on both surfaces.
    • A concavo-concave shape is typical of certain optical lenses.
    • The scientist examined the concavo-concave structure under a microscope.

    同义词biconcave

    反义词biconvexconvexo-convex

词形
  • more concavo-concave comparative form
  • most concavo-concave superlative form