specialize的名词和形容词

！specialize的名词是specialization，n. 专业；专业化，专门化；（生物）特化作用和形容词是adj. 专业的，专门的

The specialized course teaching method after reducing class hour was discussed in this paper.讨论学时数减少以后的专业课教学方法问题。强调精讲与多练相结合；