When ~ ( 238 ) Pu is used as a tracer, its recovery is 77±10 %, with activity being 0.29 dpm.

  • 当使用~ ( 238 ) Pu作示踪剂, 强度在0.29dpm时, 回收率为77±10%.

  • 互联网摘选 2025-01-20 13:19:28

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