alimentary system短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 消化系统,进食方法 Purpose: To evaluate the diagnostic value of the combined assay of tumor mark in serum and ascitic fluid to the alimentary system malignant neoplasm. 目的：探讨联合测定血清与腹水肿瘤标志物对消化系恶性肿瘤的诊断价值。 cnki The effect on alimentary system was observed in normal rats and rats with gastric ulcer. 通过正常大鼠和胃溃疡大鼠来考察苯胺洛芬对胃黏膜的影响。 newdrug