1.
a fire set as a signal.
作为信号发射的烟火。
2.
In England, a station beams a signal to the satellite.
在英国，一座通讯站将信号发射至卫星。
3.
Research and Design of Embedded Underwater Acoustic Transmitter
嵌入式水声信号发射机的设计与研究
4.
Design of the acoustic signal transmission system based on CPLD
基于CPLD控制的声信号发射系统设计
5.
They will fire off a signal flare.
他们将发射一发信号弹。
6.
a colored flare fired from a Very pistol.
维利式信号枪发射的彩色信号弹。
7.
a characteristic signal emitted by a transmitter used for navigation.
发射器发射的特征信号，用于航海。
8.
We test our designing circuits and accomplish the transmitting module.
组建信号光发射电路并调试,最终完成信号光发射模块的设计。
9.
A telegraphic sending instrument.
发报器电报机中发射信号的仪器
10.
The transponder automatically sends out a signal.
发射机应答器便会自动发出信号。
11.
Of course, S. O. S. was not the signal an observer was supposed to give when he sighted enemy aircraft.
照规定，发现敌机是不应发射S．O．S．信号的。
12.
radio output light
无线电发射机工作信号灯
13.
band of radio frequencies for e.g. transmitting a TV signal.
无线电频段（例如发射电视信号）。
14.
the part of a radio system that transmits signals.
收音机中发射无线电信号的部分。
15.
May I transmit radio signal
我可以发射无线电信号吗
16.
the part of a television system that transmits signals.
电视系统中发射信号的部分。
17.
The distressed ship sent up a flare.
遇难的轮船发射了一枚信号弹。
18.
The Research of Metal Pitting Corrosion Acoustics Emission Inspecting and Signal Process;
金属点蚀声发射监测与信号处理研究