Yahoo奇摩字典 網頁搜尋

  1. ultrasonics

    • IPA[ʌltrəˈsɒnɪks]

    英式

    • plural
      the science and application of ultrasonic waves.;ultrasonic waves; ultrasound
    • noun: ultrasonics, plural noun: ultrasonics

    • 釋義
    • 相關詞

    plural

    • 1. the science and application of ultrasonic waves.
    • ultrasonic waves; ultrasound the pattern of ultrasonics has so far remained elusive
    • adj.
      of or involving sound waves with a frequency above the upper limit of human hearing.

    Oxford Dictionary

    • adj.
      of or involving sound waves with a frequency above the upper limit of human hearing.

    Oxford American Dictionary

    • 更多解釋
    • IPA[ˌəltrəˈsäniks]

    美式

    • plural
      the science and application of ultrasonic waves.

    Oxford American Dictionary