Imbr因布尔IMabbr.脉冲调制（=impulse modulation)abbr.感应电动机（=Induction Motor)immunization vaccinate免疫接种immigratory population迁入人口immersion thermocouple浸入式热电偶,埋浸式热电偶,埋入式热电偶immunological learning免疫学习Imaging of backscatter背散射成像imidazolylpyruvic acid咪唑丙酮酸immunotherapy blocking主动免疫治疗immersion environments全浸带imaginal organogenesis成体器官发生Imipramine measurement丙咪嗪测量