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iris

B1 noun

Các nghĩa

  1. diên vĩ

    A plant of the genus Iris, common in the northern hemisphere, and generally having attractive blooms (See Iris (plant) on Wikipedia.Wikipedia ).

  2. mống mắt

    The contractile membrane perforated by the pupil, which adjusts to control the amount of light reaching the retina, and which forms the colored portion of the eye (See Iris (anatomy) on Wikipedia.Wikipedia ).

  3. màng chắn sáng

    A diaphragm used to regulate the size of a hole, especially as a way of controlling the amount of light reaching a lens.

  4. cầu vồng

    A rainbow, or other colourful refraction of light.

    poetic

  5. lỗ hẹp cộng hưởng

    A constricted opening in the path inside a waveguide, used to form a resonator.

  6. vòng trong của đốm màu

    The inner circle of an oscillated color spot.

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