electron-beam probe电子束探针
electron-beam laser电子束激光器
electron-beam microprobe电子束微型采针
electron-beam evaporator电子束蒸发器
electron n beam电子束
electron-beam refining电子束精炼
electron-beam micromachining电子束微加工
electron-beam treatment电子束加工
electron n beam recording电子束记录
The mechanism of interaction between radial electron beam and electromagnetic wave fields is also analyzed in-depth.
同时对径向电子束与径向微波电场相互作用的机理进行了深入的分析和研究。
The hot dispersion equations of the rectangular helix slow wave structure with a sheet electron beam which has the same cross section with the rectangular helix is obtained according to self-consistent field theory.
4．引入矩形实心的带状电子注，通过场分析方法，建立了带状束矩形螺旋线行波管的注波互作用的小信号理论，推导出这一结构奇模的“热”色散方程。
参考来源 - 带状束矩形螺旋线行波管的研究Electron beam welding of 20mm thick high strength Al-Cu alloy plate is carried out to realize the new method and validate it.
通过电子束焊接厚板高强Al-Cu合金试验验证了模型的可靠性,从而证实了这一新思路的可行性。
参考来源 - 高强铝合金电子束焊接焊缝成形质量研究Tumor bed was irradiated additional 15 gray- 20 gray with electron beam.
全乳腺切线照射 45～ 50 Gy，瘤床加用电子线照射 15～ 20 Gy。
Objective：To explore the effectiveness of postoperative electron beam irradiation therapy for keloid.
目的：探讨术后放射治疗瘢痕疙瘩的疗效。
参考来源 - 瘢痕疙瘩术后电子线治疗78例—《中国当代医药》—2009年第9期—龙源期刊网