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单词 convexo-concave
释义

Definition of convexo-concave in English:

convexo-concave

adjectivekənˌvɛksəʊkɒnˈkeɪvkənˌvɛksoʊˈkɑnkeɪv
  • (of a lens) convex on one side and concave on the other and thickest in the centre.

    Example sentencesExamples
    • The steady-state profile is convexo-concave, and the convexity has a width corresponding exactly to the area where the first term is dominant.
    • The Björk-Shiley convexo-concave prosthetic valve was introduced in 1979.
    • A pad member 15 is securely attached to a concave side 13 of the convexo-concave member 11 and is made of absorbent cotton material.
 
 

Definition of convexo-concave in US English:

convexo-concave

adjectivekənˌvɛksoʊˈkɑnkeɪvkənˌveksōˈkänkāv
  • (of a lens) convex on one side and concave on the other and thickest in the center.

    Example sentencesExamples
    • The steady-state profile is convexo-concave, and the convexity has a width corresponding exactly to the area where the first term is dominant.
    • A pad member 15 is securely attached to a concave side 13 of the convexo-concave member 11 and is made of absorbent cotton material.
    • The Björk-Shiley convexo-concave prosthetic valve was introduced in 1979.
 
 
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更新时间:2024/11/10 14:27:03