工学 〔快递服务〕 释 express mail service；EMS 邮政特快专递 邮政企业采取最快发运速度、专门处理手段及专人直接投递的邮件传递方式。
计算机应用 基于网络的信息服务 释文 emergency medical service, EMS 紧急救援系统
- CHARA Array
- characheristic functions
- characins
- characins，tetras
- character
- character actor
- character animation
- character archives
- Character Creation Score
- character dance
- character displacement
- character entry
- character family
- character feature film
- character font library
- character formula
- character frequency
- character generator
- character group
- character image system
- character input device
- character input (text input)
- CHaracterising ExOPlanets Satellite
- characteristic
- characteristic adsorption on mineral surface