The method can be used to estimate DS-SS parameters in non-cooperative communications.
该方法可用于非合作通信中直扩信号的参数估计。
The removal effects on COD, ss and organic nitrogen and the main process parameters were investigated. The effect of salinity on wastewater bio-treatment was discussed.
考察了该工艺对废水COD、固体悬浮物(SS)、有机氮等的去除效果，关键工艺参数，同时探讨了盐浓度对废水生物处理效果的影响。
Main characteristics and performance parameters are given for the modularized SS(subscript 7E) AC/DC electric locomotive. The functions and characteristics of main systems are also stated.
介绍了模块化SS（下标7E）型交直电力机车的主要特点和性能参数，并阐述了机车各主要系统的功能和特点。
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