directivity

[dɪrek'tɪvɪtɪ]     [dɪrek'tɪvɪtɪ]    
  • n. 方向性
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directivity的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. the property of a microphone or antenna of being more sensitive in one direction than in another;

    "the antenna received signals with no directivity"

  2. the quality of being directive

directivity的用法和样例:

例句

用作名词 (n.)
  1. The antenna received signals with no directivity.
    那种天线可接受没有方向性的信号。

词汇搭配

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