Vocab Bloom Hub

directivity

/ˌdaɪ.rekˈtɪv.ɪ.ti/

翻译: 指设备(如麦克风或天线)在某一方向上比其他方向更敏感或更有效的特性,即方向性;也可泛指具有方向选择性的性质。

1 个条目

noun

C1formalcommontechnical/ˌdaɪ.rekˈtɪv.ɪ.ti/

不可数

A noun referring to the property of a device, such as a microphone or antenna, of being more sensitive or effective in one direction than in others, or the quality of being directive.

  • 🇨🇳指设备(如麦克风或天线)在某一方向上比其他方向更敏感或更有效的特性,即方向性;也可泛指具有方向选择性的性质。
  1. Directional sensitivity C1 formal technical

    The property of a microphone or antenna of being more sensitive in one direction than in another.

    • The directivity of the microphone helps reduce background noise.
    • Engineers measured the antenna's directivity to optimize signal reception.
    • High directivity is crucial for directional audio recording.

    🇨🇳方向性

    同义词: directionalitydirectiveness

  2. Quality of being directive C2 formal

    The quality of being directive; the ability to guide or direct.

    • The directivity of the policy ensured clear guidance for all employees.
    • His leadership was marked by a strong directivity in decision-making.
    • The directivity of the instructions left no room for confusion.

    🇨🇳指导性

    同义词: directiondirectivenessguidanceleadershipmanagementsteering

  • directivities plural form
  • directivities' possessive plural form
  • directivity's possessive singular form