Imbr因布尔IMabbr.脉冲调制（=impulse modulation)abbr.感应电动机（=Induction Motor)immunologic competence免疫活性immersion electron gun浸入式电子枪immobilization antigen抑动抗原immunoreactive protein免疫反应性蛋白Immunoglobulin monomer免疫球蛋白单体imidazoline derivative咪唑啉衍生物immeasurable disasters无法估量的灾难imitating cashmere top仿羊绒毛条immotile cuia syndrome不动纤毛综合症immunordiometric assay放射免疫法