Translation guide
A stream of electrons used in scientific, industrial, and medical contexts. In Japanese, the term is typically expressed as a compound noun combining 'electron' and 'beam'.
The physical phenomenon or device component: a focused stream of electrons.
The most common and direct translation, used in technical and general contexts.
この装置は電子ビームを使って微細加工を行います。
This device performs microfabrication using an electron beam.
Often used in scientific literature, especially when referring to the beam as a radiation or probe.
電子線回折パターンを解析した。
We analyzed the electron beam diffraction pattern.