Vocab Bloom Hub

convexo-concave

/kənˈvɛk.soʊ kənˈkeɪv/

翻译: 指一面凸、一面凹的透镜或表面,常见于光学。

1 个条目

adjective

/kənˈvɛk.soʊ kənˈkeɪv/C2formaltechnical已废弃
  • zh指一面凸、一面凹的透镜或表面,常见于光学。

An obsolete adjective describing a lens or surface that is convex on one side and concave on the other.

  1. Lens or shape descriptionC2formal

    Describing a shape that is convex on one side and concave on the other, with the convex side being more pronounced than the concave side.

    zh凸凹形

    • The lens used in the experiment was convexo-concave, allowing for specific light refraction.
    • A convexo-concave mirror can be found in some specialized optical instruments.
    • The architect designed a convexo-concave facade for the modern building.
词形
  • more convexo-concave comparative form
  • most convexo-concave superlative form