... 度 surmise; estimate 离子丰度 ion abundance 丰度 abundance ratio; natural abundance; richness ...
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Ion abundance ratios 离子丰度比
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For the other two methods, the ion extraction characteristics were computed for various conditions such as applied voltage, initial atom density and abundance of the aimed isotope.
对另外两种静电场方法,计算了不同外加电压、不同的初始原子密度和不同的目标同位素丰度等条件下的离子引出情况。
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