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均匀场聚焦
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均匀场聚焦
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电子注聚焦
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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。
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representation of Banach algebra algebra
representation of compact group
representation of direct product
representation of feed nutrients
representation of interaction
representation of mathematical objects
representation of numbers
representation of quantum state
representation of residence
representation of semantic categories
representation of solution by complex variable functions
representation of spatial relations
representation of symmetric group
representation of terrain
representation problem
representation ring
representations
representation section
representations of a Lie algebra
representations of Hilbert space
representations of space
representation space
representation submodule
representation tensor product
representation theorem
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