2) multi-path local signal
多路现场信号
1.
Based on the theory of modulation and demodulation,a key technique to realize the real-time transmission of multi-path local signals has been studied,as well as according to circuit.
研究了采用调制与解调方法实现多路现场信号实时传输的关键技术,设计了相应的调制与解调电路,解决了多路现场信号实时传输过程中存在的问题。
2.
Adopted the method of combining theory analysis with circuit experiment, this paper studies key techniques on undistortedly demodulating multi-path local signals from the input FM signal, and gets two kinds of demodulation plans.
本文采用理论分析与电路调试相接合的方法，研究了从输入调频信号中不失真地解调出多路现场信号的关健技术，并得到了两种解调的方案。
4) regenerated signal
重现信号
5) signals of reality
现实信号
6) magnetic field signal
磁场信号
1.
According to clinical diagnosis standard, by sequentially adjusting the non-magnetic patient table with 5cm pitch in x and y directions the magnetic field signals perpendicular to the human chest on a rectangle grid of 5×5 over the chest area were recorded in a magnetically shielded room.
实验结果表明,健康人与心脏病患者的心脏磁场信号存在明显差异。
补充资料：现场
1.发生案件或事故的场所及当时的状况。 2.直接从事生产﹑工作﹑试验的场所。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条