scandia是什么意思
2024-02-07 15:14:17
scandia
n. [化]氧化钪
例句
- The experimental results show that scandia distributed evenly on the surface of tungsten particles. 用液-固掺杂及两段还原法制备了氧化钪及铼掺杂的钨粉。
- Scandia - doped dispenser cathodes 含钪扩散阴极
- Study on Scandia Mixed Matrix Impregnated Cathode in Microstructure and Properties 混合基含钪扩散阴极微观结构与性能研究
- Microstructure and Emission Properties of Sc - Type Dispenser Cathodes with Scandia Doped Tungsten Matrix 氧化钪掺杂钨基扩散阴极的结构、表面与发射特性的研究
- Keywords scandate cathode;sub-micron structure;electron emission capability;scandia doped tungsten powder; 钪系阴极;亚微米结构;电子发射性能;钪钨粉末;