electron beam

基本解释

So rather than calling this an electron beam, this was called a cathode ray.
因此我们最好别叫它电子束，而是阴极射线。
And now we repeat the experiment, only this time we come with an electron beam.
现在来重复一下实验，仅在这次我们得到了电子束。
Powder can be spread onto a tray and then solidified in the required pattern with a squirt of a liquid binder or by sintering it with a laser or an electron beam.
将粉末洒向一个托盘，然后用一小盘液体粘合剂把粉状物按需要的形状进行固化，或者用激光器或电子束管将其烧结成所需形状。

It is an electron beam. In the 1890s, the latter part of the 19th century a very fashionable word was "ray."
那是个电子束，在十九世纪九十年代，就是19世纪末,一个很时髦的词汇-“光线“
麻省理工公开课 - 固态化学导论课程节选
And now we repeat the experiment, only this time we come with an electron beam.
现在来重复一下实验，仅在这次我们得到了电子束。
麻省理工公开课 - 固态化学导论课程节选
So rather than calling this an electron beam, this was called a cathode ray.
因此我们最好别叫它电子束，而是阴极射线。
麻省理工公开课 - 固态化学导论课程节选

High precision "dual use" items such as milling machines, electron beam welders, and high strength aluminum all turned up missing.
CENTERFORSECURITYPOLICY: El-Baradei's nuclear policy

电子束
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。
电子注
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。
能源科学技术
电子束
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。
物理学
电子注
子束法
电子光束
电子柱
电子雪崩

电子线
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。
放射治疗
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。
机械工程
电子束
电子注
电子柱