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金属结晶过程中( ):

单选题

2021-09-01 23:59

A、临界晶核半径越大,形核越易;
B、临界晶核形成功越大,形核越易;
C、过冷度越大,形核越易;     
D、均质形核比非均质形核容易。

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正确答案

C

试题解析

标签：青书学堂东北林业大学材料力学

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