The heating would be done from a transmitter outside the body .
加热是由体外发射机来进行的。
He expanded voa 's broadcasting ability by setting up transmitter devices in countries including liberia and the philippines .
他通过在许多国家（包括利比里亚和菲律宾）设立发送器，扩张了美国之音的广播能力。
These transmitter molecules cross the gap and bind to special receptors in the downstream nerve cell .
这种递质分子穿过间隙，会结合到下游神经细胞的特殊受体上。
To charge a phone without a cord today , most phone owners would have to buy a smartphone case or battery pack with an embedded receiver , and then use a charging mat with a compatible transmitter .
