Infas因法斯INFabbr.步兵团(=infantry)abbr.不定式(=infinitive)abbr.中程核力量(=intermediate-range nuclear forces)Infarction of heart心脏梗塞infiltration system复合床渗滤infimal convolution卷积下确界infiltrating lipoma浸润型脂肪瘤infeasible interval禁止区inflaming retarding[化] 阻燃Infarction of ovary卵巢梗塞infiltration routes浸润线inflexional tangent拐切线infarction of brain脑梗死