ion beam
常见例句
- In Thomas-Keprta’s new magnetite study, she used a focused ion beam to isolate a fraction of the magnetite.
在凱西新的磁鉄鑛研究裡,她通過聚焦離子,分離出一部分隕石上磁鉄鑛。 - The SIMS technique bombards the lunar samples with a primary ion beam that allows the researchers to separate the ions with a magnet, depending on the charge.
SIMS技術可以以離子束轟擊月巖樣本,從而使研究人員調整電荷水平,用磁石分離出離子。 - The holograms were fabricated using a very finely focused ion beam to cut a pattern of extremely small slits just 20 nm across through a thin silicon membrane 30 nm thick.
全息圖是用精細聚焦的離子束在一片30nm厚的薄矽膜上切割出20nm長的極小的裂紋的圖案組郃而成的。 返回 ion beam