常見例句雙語例句Objective To study pathogenic characteristics, histologic types and clinical pathologic features of primary cardiac tumors (PCT).目的探討原發(fā)性心臟腫瘤（PCT）的發(fā)病學(xué)特點(diǎn)、病理組織學(xué)類型及臨床病理特征。Objective: The purpose of this paper is to analyse pathogenic characteristics, diagnostic approach and principles of management in palatal tumor.目的：本文的目的是分析腭部腫瘤的病原特征、診斷方法和處理原則。To compare the pathogenic characteristics of measles cases of natives and floating population in Zhengzhou, in order to provide scientific basis for controlling measles.目的了解鄭州市當(dāng)?shù)睾土鲃尤丝诼檎畈±嗤筒煌陌l(fā)病特點(diǎn)，為控制麻疹提供科學(xué)依據(jù)。 返回 pathogenic characteristics