het·er·o·mor·phy英'hetərəʊmɔːfɪ美'hetəroʊmɔːfɪBNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 n.生异形;昆异态性;化多晶现象 The microstructure deformation in the aging process of the alloy has been stated, and the heteromorphy has been found the cause of the natural aging process of the2011 alloy. 分析了工艺参数对合金力学性能的影响，阐述了合金时效过程中的微观组织变化，找出了2011合金自然时效进程缓慢的原因是异质形核。 chemyq