“uniform field focusing”的概念、定义、翻译、参考文献-科学参考

单词	uniform field focusing
释义	uniform field focusing Encyclopedia 工学电子注聚焦释 uniform field focusing均匀场聚焦使电子注内空间电荷发散力、离心力和磁聚焦力之间达到平衡，使电子注没有波动或波动很小的电子注聚焦方法。
随便看	ring rolling mill ring rolling technology rings ring-shaped ring-shaped coarse-grain area in extruded product ring shooting Ring Signature ring signature Rings of Uranus ring solenoid ring species ring spectrum ring spinning ring spinning machine ring spinning yarn ring stage ring statistics ring structure ring system ring-tail lemur ring test ring-theoretic ring-theoretical ring-theoretic property ring theory

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