Since the y -ray’s self-absorption of radiate materials is a very important factor, which depends on the geometry of the materials.
而其中γ射线的自吸收，是影响谱线分杉析精度的一个极为重要的物理量，它与放射性核材料的几何尺寸有密切的关系。
参考来源 - 放射性核材料的γ特征谱分析与γ自吸收修正的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N preoccupation with oneself to the exclusion of others or the outside world 全神贯注
It's often associated with superficiality, self-absorption, narcissism, and pleasure-seeking.
它往往和浅薄、自我沉迷、自恋和享乐相关。
We've polluted creation, no only with our garbage and toxic waste, but with our self-absorption.
我们不只用垃圾和有毒的废弃物，还以我们的自私自利污染了万物。
A: an uncompromising self-absorption which alienates others and compromises the well-being of all.
答：毫不妥协的自恋使你被别人疏远，渐渐的错过一些美好的东西。
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