计算机应用 基于网络的信息服务 释文 electronic data interchange for administration commerce and transport, EDIFACT 行政、商业与运输电子数据交换
- necrosis
- necrosis of the femoral head
- necrotic ring spot
- necrotizing external
- necrotizing fasciitis
- NECSI
- NECT
- nectar
- Nectarian System
- Nectaris Basin
- nectary
- NED
- NEDCC
- NEDLIB
- nedocromil
- nedocromil; tilade
- need
- Needham
- Needham Research Institute
- Needing You
- needle
- Needle and Thread
- needle beam
- needle board
- needle cast