pas [pɑ:]以下由轻松背单词网站提供
单词级别附加级基本释义n.优先权,(芭蕾)舞步 abbr.对氧基水杨酸(=para-aminosalicylic acid)参考例句The technique of manufacturing PAS by gelation from aluminium sulphate was studied. 介绍了以硫酸铝为原料,采用凝胶法制备聚合硫酸铝(PAS)的工艺技术条件。Objective:To compare Lyon′s PAS standardized staining and traditional PAS staining. 目的:Lyon′s PAS标准法与传统PAS法的比较。 推荐阅读 |