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强流粒子束
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强流粒子束
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理学
核聚变反应堆
释
high flux particle beam
强流粒子束
束流强度(单位时间通过横截面的粒子个数或单个脉冲包含的粒子个数)极大的电子束或离子束,有时也包括中子束等。其特点是携带能量大、功率高和脉冲宽度窄,与物质作用过程中往往会引起极强的辐射和次级粒子发射。
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second fall-line
second Fermat point
second field free region
second field-free region
second field free region (2nd FFR)
second field-free region (2nd FFR)
second filial generation
second five-year plan of China
second form of barycentric Lagrange interpolation formula
second fundamental form
second fundamental quantity
second fundamental tensor
second fundamental theorem
second fundamental theorem of calculus
second Gateaux differential
Second-generation Antipsychotics,SGAs
second generation biofuels
second-generation biofuels
second generation clonal seed orchard
second generation computer
Second Generation Director
second generation language
second generation language, 2GL
second generation sequencing techniques
second generation very high-bit-rate digital subscriber line
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