Imil伊米尔IMabbr.脉冲调制（=impulse modulation)abbr.感应电动机（=Induction Motor)imbalaneed development不平衡发展immigrationn procedure[法] 入境手续immovable property tax不动产税immobilization support固定化载体Immunochemiluminescent免疫化学发光imaging contrast agent显象造影剂immunoprotecive effect免疫保护immovable pumping unit固定式捞油机immuno-gold labeling免疫金标记immunological dormancy免疫潜伏性