The definition and reference point position of ASON E - NNI is studied.本文研究了自动交换光网络E-NNI 的定义、参考位置和E -NNI 业务调用配置方式.The level at the reference point is zero.参考点的电平是零.Uncertainty shifts the internal reference point upward.不...
We had not been able to gain admittance to the flat.我们未能获准进入公寓。Hundreds of people were unable to gain admittance to the hall.数以百计的人未能获准进入大厅。Song Liping discloses, current, the admittance doorsill of investor is among arg...