工学 加工制造 释 additive manufacturing; AM 增材制造 依据三维数字化设计数据，通过自动化技术将成形材料逐层累加制作三维实体的制造过程。又称3D打印。在增材制造技术发展过程中，也被称为材料累加制造、快速原型、快速成形、分层制造、实体自由制造等。 理学 酰胺 释 acrylamide; AM 丙烯酰胺 分子式CH2═CHCONH2。
AM 全称：amplitude modulation。调幅
＞能源化学＞太阳能＞释义 air mass (AM) 大气质量
网络与数据通信 有线网络 释文 amplitude modulation, AM 振幅调制
- vegetation circle
- vegetation classification
- vegetation classification criteria
- vegetation classification method
- vegetation classification principles
- vegetation classification system
- vegetation coverage
- vegetation cover and biological factor
- vegetation ecological climatology
- vegetation ecological series
- vegetation ecology
- vegetation evolution
- Vegetation Formation
- Vegetation Formation Group
- vegetation geochemical survey
- vegetation-habitat classification by Shenxiu Jia
- vegetation index
- vegetation investigation
- vegetation map
- Vegetation Map of the People's Republic of China（1︰1000000）
- vegetation mattress
- vegetation measures for soil and water conservation
- Vegetation of China
- vegetation pattern
- vegetation patterns