directivity的造句（例句）：
1、The directivity of in array excited by weighted Walsh current has also been calculated.
最后计算用沃尔什电流加权激励的天线阶的方向性。
2、The rupture directivity effect is due to rupture propagation and radiation pattern effects.
破裂方向效应是由破裂传播和辐射图效应引起的。
3、Then they discovered that the directivity of the magnet.
后来又发现了磁石的指向性。
4、The receptive array with directivity in the vertical plane has weight effect on the incident wave.
具有垂直方向指向性的接收基阵对入射声波有方向加权效应。
5、The directivity of the group of the point source and the line source is analyzed.
分析了点声源组和线声源的指向性。
6、Improvement on directivity of high power segmented CW Nd:YAG laser
串接高功率连续Nd:YAG激光器方向性的改善
7、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。
8、A Method for Directivity Pattern of DBF in Non-Uniform Subarray
一种由非均匀子阵构成的DBF方向图的设计方法
9、The eXpression of directivity of far field and near field was derived.
推导出了此类换能器的远场指向性和近场声压的表达式。
10、Why is it necessary to explain the directivity of thoughts and provide clues?
为什么让别人感受到，为什么会有自我的思维指向和线索？
11、No obvious directivity occurs in the songs of black cicada.
黑蝉鸣声的波形结构无明显的方向性。
