Now, as the rapid development of civil aviation, the deficiency of Aeronautical Telecommunication Network (ATN) based on the Open System Interconnection (OSI) model, becomes more and more obvious.

现在，随着民航业务的飞速发展，基于开放系统互联(osi)模型的航空电信网(atn)逐渐显示出了它的不足。

youdao

Now, as the rapid development of civil aviation, the deficiency of Aeronautical Telecommunication Network (ATN) based on the Open System Interconnection (OSI) model, becomes more and more obvious.

现在，随着民航业务的飞速发展，基于开放系统互联(osi)模型的航空电信网(atn)逐渐显示出了它的不足。

youdao