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建立了用于蓝姆移动型极化离子源的双等源和低能引出聚焦系统,实验比较了等离子体出口孔径和聚焦电极之间的距离对引出束的影响,并调......
Calluses of two autotetraploid rice(DPR(4) and Zijing(4)) were implanted with 30 KeV N+beams at doses ranging from1.0......
建立了用于蓝姆移动型极化离子源的双等源和低能引出聚焦系统,实验比较了等离子体出口孔径和聚焦电极之间的距离对引出束的影响,并调......