读音

abbr. semen (Latin=seed) (拉丁语)种子;semester 半年;seminal 种子的;semimobile 半移动式的
sem 用法和例句
- The surface structure of films were examined using sem .
- 利用扫描电镜观察了薄膜的表面结构。
- Observation and preparation of fish otolith for sem .
- 鱼类耳石扫描电镜样品制备与观察。
- Sem photos and failure curves of remolded smectite after immersion .
- 蒙脱石重塑土浸泡后扫描电镜照片及破坏曲线。
- Sem is search engine marketing .
- sem意思是搜索引擎营销。
- The sem photograph of lcd spacer is given .
- 给出了液晶显示器用衬垫料的扫描电镜图像。