Acht阿赫特ACHabbr.自动化交易所（=Automated Clearing House）Achaearanea daliensis sp. nov.n.大理希蛛Achaearanea cingulata sp. nov.n.环绕希蛛Achnanthes brevipes var. seriatan.短柄曲壳藻成列变种Achnanthes brevipes var. parvulan.短柄曲壳藻小型变种Achromobacter iophogus collagenase解毒无色杆菌胶原蛋白酶achivements checking and evaluating业绩考核Achaearanea longiducta sp. nov.n.长管希蛛achalasia of cricopharyngeus muscle环咽肌失弛缓症Achaearanea subtabulata sp. nov.n.拟板希蛛achyranthes bidentata polysaccharide怀牛膝多糖