Yahoo奇摩字典 網頁搜尋

搜尋結果

1. Oxford Dictionary

   variometer

   • IPA[ˌvɛːrɪˈɒmɪtə]

   英式

   • n.
     a device for indicating an aircraft's rate of climb or descent.；an inductor whose total inductance can be varied by altering the relative position of two coaxial coils connected in series, or by permeability tuning, and so usable to tune an electric circuit.

   • noun: variometer, plural noun: variometers

2. • 釋義

   n.

   名詞

   • 1. a device for indicating an aircraft's rate of climb or descent.
   • 2. an inductor whose total inductance can be varied by altering the relative position of two coaxial coils connected in series, or by permeability tuning, and so usable to tune an electric circuit.
   • 3. an instrument for measuring variations in the intensity of the earth's magnetic field.