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  1. Oxford American Dictionary

    collimate

    • IPA[ˈkäləˌmāt]

    美式

    • v.
      make (rays of light or particles) accurately parallel；accurately align (an optical or other system)

    • verb: collimate, 3rd person present: collimates, gerund or present participle: collimating, past tense: collimated, past participle: collimated

    • 釋義

    動詞

    • 1. make (rays of light or particles) accurately parallel the cesium atoms are collimated into a narrow beam
    • ▪ accurately align (an optical or other system) manuals give detailed instructions for collimating the optics