| 例句 |
The receiver picks up pulses emitted by the transmitter.接收器接收发射机发出的脉冲信号。This transmitter will be beamed at Africa.这台发射机将用于对非洲广播。This transmitter will be beamed at East Asia.这台发射机将用于对东亚广播。Are we within range of the local transmitter?我们在本地发射机的有效范围之内吗？The transmitter beams radio signals into space.发射机向太空发射无线电信号。 |