electromagnetic forceɪˌlektrəʊmægˈnetɪkfɔ:s短语⁸⁴³²⁰⁺⁸ 基本例句 电磁力 The function effects of electromagnetic force acted on the structure of solidified metal and the surface modality of metal casting are remarkably distinct under different input conditions. 通过实验观察,电磁力对金属凝固组织及对金属铸锭表面形态所产生的影响,在不同的作用条件下其效果具有明显差别。 cnki