array directivity（意思翻译）

天线阵的方向性

array directivity（相似词语短语）

1、array technologies───阵列技术

2、appended array───附加数组

3、crossbar array───纵横阵

4、netlike array───网状阵列

5、array mbira───双数组

6、convolve array───卷积阵

7、array───n.数组，阵列；排列，列阵；大批，一系列；衣服；vt.排列，部署；打扮

8、array crossword───数组纵横字谜

9、array filter───阵列滤波器

array directivity（双语使用场景）

1、It is proposed to use the energy concentration factor and directivity factor as indication of the directivity of the array, and formulae as well as the way of using them are presented.───对切比雪夫阵的指向性提出了用能量集中因数和指向性因数表达的概念，并给出了二者的计算方法和使用范围。

2、Audio directional loudspeaker is a novel loudspeaker which can generate an audio signal with high directivity by utilizing the parametric array principle.───声频定向扬声器是利用参量阵原理，产生高指向性声频信号的新一代扬声器。

3、Simulated results show that the directivity and the gain of the array are improved.───模拟结果表明，天线阵的方向性以及增益都得到了加强。

array directivity（英语使用场景）

1、Based on the basic theory of array directivity realize infrasound focusing by line transducer array, and design a new parabolic array.

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