基本解释血小板生成素同根派生 英汉例句Objective To study the relationship of serum thrombopoeitin (TPO) level and peripheral blood platelet count in patient with acute trauma and its clinical significance. 摘要目的探讨急性创伤患者血清促血小板生成素(TPO)水平与血小板数量的关系及其临床意义。