low-energy electron

• 低能电子

low-energy electron的用法和样例：

例句

1. The study of atomic inner-shell ionization cross-sections by low-energy electron impact is significant in both theoretical researches and practical applications.
   低能电子碰撞原子内壳层电离截面测量的研究在理论和实际应用方面都具有重要意义。