... sequential focusing 连续聚焦 electric focusing 电子聚焦 segment focusing 分成段聚焦 ...
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等电子聚焦 isoelectronic focusing
电子束聚焦 beam focusing ; Electron Beam Focusing ; electron focusing
电子注聚焦 Electronic beam focusing
电子束聚焦电压 [电子] beam focusing voltage
磁聚焦电子枪 [电子] magnetic focus gun ; magnetically focused electron gun
多重聚焦电子枪 MALS EFEAL
点聚焦电子枪 [电子] point-focussed electron gun
聚焦电子 focused electron
电子透镜聚焦 electronic lens focusing
emPower眼镜含有世界第一的电子聚焦透镜。
EmPower spectacles contain the world's first electronic focusing lenses.
因此,由于电子发射层接收来自位于其侧 面的阴极电极的电子,所以电子主要从电子发射层表面的边缘部发射, 借此提高电子聚焦性能。
The contacting area of the electron-emitting layer and the cathode electrode is limited to the periphery except a center part on the bottom face of the hole.
磁线圈将电子束聚焦成细小的点。
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