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我在《理化检验》刊物上多次拜读了凌树森高工的文章,得益匪浅,在工作中起到很好的指导作用.今我有两个问题不清楚,特致函请教:1.同一牌号中成分的波动是否会引起σ_8的波动?敏感不敏感(如20~#冷拔管)?2.同一材料影响σ_8的主要因素是什么?
I have read the articles of Senior Engineer Ling Shucun several times in the “Physical and Chemical Testing” publication, which has benefited greatly and has played a very good guiding role in my work. Now I have two questions that I do not know very clearly Will the fluctuation of σ_8 in the same brand lead to the fluctuation of σ_8? Sensitive insensitive (such as 20 ~ # cold drawn tube)? 2. What are the main factors of the same material affecting σ_8?