Under electronic commerce environment, CRM system carries out electronic development to become the research hot point of management circle, and has produced ECRM.
在电子商务环境下对CRM系统进行电子化扩展成为管理界的研究热点,并产生了ECRM。
2
The numerical analysis of this ECRM shows that this configuration nay operate at millimeterand submillimeter wavebands effectively and provide very high output power with high mode purity.