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directivity

/direk'tiviti/

📖 中文释义

  1. [计] 指向性, 方向性

🧩 词形变化

复数 directivities
📘 English Definition（英文释义）
  1. n. the property of a microphone or antenna of being more sensitive in one direction than in another
  2. n. the quality of being directive
D 字母词表