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concave

C2 adj
us /ˈkɑn.keɪv/

concave /ˈkɒn.keɪv/ nghĩa là lõm

Các nghĩa

  1. lõm

    Curved like the inner surface of a sphere or bowl.

    Concave curbs make little sense.

    Concave is the antonym of convex.

    The moon's orbit is always concave toward the sun.

  2. lõm

    Not convex; having at least one internal angle greater than 180 degrees.

    not-comparable

  3. lõm (hàm lõm)

    Satisfying the property that all segments connecting two points on the function's graph lie below the function.

    not-comparable

  4. rỗng

    Hollow; empty.

    as concave […] as a worm-eaten nut

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