directionality [direkʃən'næliti]
参考词典中directionality的常规释义：
基本释义
- 方向性; 指向
英英解释
2个名词解释
- the property of a microphone or antenna of being more sensitive in one direction than in another
[同] directionality, directivity
[例]- the antenna received signals with no directivity
- the property of being directional or maintaining a direction
[例]- the directionality of written English is from left to right
点击查看……- the property of a microphone or antenna of being more sensitive in one direction than in another
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