An electron - capture type halogen leak detector or an NF 3 point detector can be used.

可以使用电子俘获型检漏仪或NF3点检漏仪.

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In nuclear decay process, internal conversion electron emission and electron capture leave vacancies in atomic shells.

核衰变过程中, 内转换电子发射和电子俘获能在原子电子壳层内留下空穴.

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The capillary column was HP - 50 ( 30 m × 0.32 mm ×0.25μ m ), temperature programming, electron capture detector ( ECD ).

采用HP-50毛细管柱 ( 30m×0.32mm×0.25μm ), 程序升温, 电子捕获检测器.

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