| 释义 |
aphthous ulcer 释义 口腔溃疡:口腔中的溃疡,由黏膜破裂引起。 例句 1·Objective:To study the relation between recurrent aphthous ulcer (RAU) and serum copper. 目的:探讨血清铜与复发性口腔溃疡的关系。 2·Objective: To design and gain good curative effect diaphragm for cure of aphthous ulcer . 目的:设计和制备疗效较好及价廉的口腔溃疡膜。 3·Objective: To evaluate the effect of Xipayi mouth rinse on recurrent aphthous ulcer (RAU). 目的观察几丁聚糖溃疡喷雾剂治疗复发性口腔溃疡的临床疗效。
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