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
- Lars Valerian Ahlfors
- Lars von Trier
- Lars Wivallius
- Larushidi Guojiaji Ziran Baohuqu
- larva
- larval and juvenile fish
- larval competition of parasitic insect
- larval metamorphosis of shrimp
- larval pectoral angle
- larval stage
- larva migrans
- laryngeal and tracheal stenoses
- laryngeal carcinoma
- laryngeal cartilage
- laryngeal cavity
- laryngeal congenital disease
- laryngeal cyst
- laryngeal hyperesthesia and paraesthesia
- laryngeal joint
- laryngeal ligaments
- laryngeal mask
- laryngeal mask airway
- laryngeal microsurgery
- laryngeal obstruction
- laryngeal papilloma