1) double-frequency coding
双频编码
2) DTMF
双音频编码
1.
A new-style audio remote tripper is presented,which adopts DTMF (Dual Tone Multiple Frequency)technology.
提出了一种新型的、用双音频编码实现的音频远方跳闸装置。
3) 2-way video encoding
双通道视频编码
4) dual channel audio frequency code and decode
双音频编解码
5) DTMF
双音多频编码
1.
Dual-tone multi-frequency (DTMF) signalling was originally designed for telephone signalling over high quality voice telephone lines.
双音多频编码(DTMF)技术最早用于高质量语音电话线路上的电话编码,现广泛用于控制和数据通信系统。
6) DTMF double audio frequency coding & decoding
DTMF双音频编解码
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