1)  Internet CDMA
Internet CDMA
2)  Code Division Multiple Access
CDMA
1.
This paper analyzes the encoding and detection methods in spread spectrum Code Division Multiple Access(CDMA) watermarking model,in which the trade-off relation is clearly illuminated among embedded information number,code length,detection error probability and channel capability.
通过对扩频码分多址(CDMA)水印模型的编码及检测方法进行理论分析,阐述了信息嵌入量、扩频码长、检测错误率、信道容量等指标之间存在的制约关系,并用试验进行比较和验证。
2.
The sum-rate capacity of slow fading vector broadcast channel in code division multiple access (CDMA) system and time division multiple access (TDMA) system are thoroughly researched.
对矢量广播信道下TDMA(timedivisionmultipleaccess)系统和CDMA(codedivisionmultipleaccess)系统的速率和容量(sum-ratecapacity)进行了研究。
3)  CDMA
CDMA
1.
Design of Oil Measurement System Based on LAN and CDMA;
基于LAN与CDMA的原油分站计量系统设计
2.
Design of Wireless Environment Monitoring Terminal Based on CDMA/GPRS/RADIO;
基于CDMA/GPRS/RADIO技术的无线环境监控终端设计
3.
The PS100 high precision earth-eletrictity instrument system (IP to IP) with controllable source——Application of CDMA technology to the measurement of earth-resistivity for the first time;
PS100型IP到端可控源高精度大地电测仪系统——CDMA技术首次在地电阻率测量中的应用
4)  AS-CDMA
AS-CDMA
1.
Extension of family size of binary sequences with zero or low correlation zone for AS-CDMA system;
适用于AS-CDMA系统的具有零(低)相关区的二元序列的数量扩张(英文)
5)  A-CDMA
A-CDMA
1.
A CLASS OF CLOCK-CONTROLLED SPREADING SEQUENCES FOR A-CDMA SYSTEMS;
钟控序列用作A-CDMA系统扩频码的研究
6)  Internet
Internet
1.
Study of remote collaborative products of wool textile development system based on manufacturing under internet;
Internet环境下毛纺产品与工艺远程协同工作系统的研究
2.
Research and Design of Remote Monitoring System of Aquatic Environment Based on Internet;
基于Internet的远程水环境监测系统研究与开发
3.
The CNC machine's remote test based on internet;
基于internet的数控机床远程测试
参考词条
补充资料:Benzo Brown MC(拜耳)
分子式:C29H19N5Na2O7S
分子量:627.56
CAS号:暂无

性质:棕褐色粉状物。溶于水呈深红棕色溶液,溶于乙醇呈棕红色,溶于溶纤素为红棕色,微溶于丙酮,不溶于其他有机溶剂,遇浓硫酸中呈紫色,稀释后呈淡红色棕色沉淀;遇浓硝酸呈橙棕色。其水溶液加浓盐酸呈深棕色,加浓氢氧化内液呈橙棕色。对纤维素纤维染色,染料吸尽性较好,温度在60-80℃亲合力最大。拔染性好,染后用硫酸铜处理,可提高其染色坚牢度。

制备方法:由联欢苯胺重氮化后,与水杨酸及γ酸进行双偶事,而后经盐析、过滤及干燥而得。原料消耗(kg/t)联苯胺(100%) 138γ酸(100%) 167水杨酸(工业) 110亚硝酸钠 110盐酸(31%) 122纯碱(工业) 340氢氧化钠(100%) 12

用途:主要用于棉、麻、粘胶等纤维素纤维织物的染色,也可用于蚕丝、锦纶及其混纺织物的染色,除章独使用外,并适用于拼染烟色和咖啡色。还可用于纸张、皮革的染色,及制造色淀颜料用。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。