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electron lens
释义
electron lens
n.
(名词)
Any of various devices that use an electric or a magnetic field to focus a beam of electrons.
电子透镜:通过一个电场或一个磁场来使一束电子会聚的一种装置
随便看
röntgen
Röntgen
röntgenize
Rügen
Arkansas State University-Beebe
Arkansas stone
Arkansas Tech University
Arkhangelsk
Ark of the Covenant
arks
Arkwright
Arlberg
Arlen
Arles
Arlington
Arlington Baptist College
Arlington Heights
arm
Arm
ARM
Arm.
armada
armadas
armadillo
armadilloes
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更新时间:2026/7/26 12:22:33