1) two-signal
双信号
1.
To solve the problems in symbol rate estimation of time-frequency overlapped two-signal in the single-channel,the algorithm of the power spectrum based on fourth-order cyclic cumulants is presented.
提出一种基于四阶循环累积量的功率谱分析算法,用于解决单信道时频重叠双信号的码速率估计问题。
2) Double frequency signal
双频信号
3) both ends signal
双端信号
4) duplex signal
双工信号
1.
It uses the principle of negative resistance to amplify full duplex signals effectively.
本文介绍了一种仅用一块运算放大器构成的全双工信号放大器，它利用负电阻原理能对全双工信号进行有效地放大。
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
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