Jacobsn.雅各布斯Jacobn.雅各布(男子名)Jacobi polynomials雅可比多项式Jacobsthal's tests[医] 酪蛋白酸铁Jacobi rs identity雅可比恒等式Jacobson rs plexus雅各布逊氏丛Jacobite Rebellion詹姆斯党人暴动Jacobus van Egmond范埃蒙德Jacobson's syndrome铁携带Jacobaeus operation[医] 雅科贝厄斯氏手术(胸膜粘连松解术)Jacobshaven Glacier雅可布港冰川Jacob's drill chuck铁粉线圈