教育学 专业博士 释 master of tourism administration；MTA 旅游管理硕士专业学位 中国专业硕士学位类型之一。
网络与数据通信 网络应用 释文 mail transfer agent, MTA 邮件传送代理
- ascus mother cell
- Ascónuclear leak
- ASD
- Asdreni
- ASE
- ASEANAPOL
- ASEAN(Association of Southeast Asian Nations) Chiefs of Police Conference
- Asean Write Award
- A Sea of Fragrant Snow
- A* Search
- ASEA-SKF process
- A. S. Eddington
- A. S. Eddington, 1882—1944
- aseismic ridge
- A. Selberg
- A. Selberg (1917—2007)
- A Selected List of Chinese Reference Books
- A Selection of Chen Bohua’ s Singing Style
- A Selection of Cheng Yanqiu’s Singing Style
- A Selection of Chinese Literature of Past Dynasties
- A Selection of Ci Gems
- A Selection of Ci-Poems from Yiheng Mansion
- A Selection of Ci-Poetry
- A Selection of Lectures on Chinese Literature
- A Selection of Modern-Style Poems of the Song Dynasty