The larger the communication area of the shore station, the more the mobile users, thus the chance of timemultiplex is bigger.
岸站通信范围越大，移动用户越多，时隙复用概率越大。
2
The new time, graduate student's ideological concept, the behavior way and so on presented multiplex and the complication tendency, its thought moral education is facing the stern challenge.
新时期，研究生的思想观念、行为方式等出现了多元化和复杂化的趋势，其思想道德教育正面临着严峻的挑战。
3
A transmission protocol is designed against the requirement of exchanging more types information, the time division multiplex transmission in communication channel is realized too.