从经济学角度分析了中国联通CD MA进入移动通信市场时所出现的一些问题。

From economic perspective, some issues appearing at the time when Unicom CDMA gained entrance to mobile communication market are examined in this paper.

youdao

模糊信息在生物学、医学、经济学、语言学与通信学中的应用是有广阔前景的。

Applications of fuzzy information theory to biology, medicine, economics, linguistics and Communication science are very promising.

youdao

网络常用于对一系列现象进行建模，广泛应用于物理、计算机科学、生物化学、道德体系学、数学、社会学、经济学、通信学，及其他领域。

Networks are used to model a wide range of phenomena in physics, computer science, biochemistry, ethology, mathematics, sociology, economics, telecommunications, and many other areas.

youdao