引向

引向 [yǐn xiàng]

1. ■ present

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常用词组

1. ■ 引向单元 director element;

2. ■ 引向反射天线 Yagi antenna; Yagi aerial;

3. ■ 引向反射天线阵 Yagi aerial array; Yagi array;

4. ■ 引向腹侧 ventriduct;

5. ■ 引向目标 vector;

6. ■ 引向器 director; sender;

7. ■ 引向振子 director dipole