stridn.窄谷STRabbr.同步发射机接收机(=synchronous transmitter receiver)Streblotrichumn.扭毛藓属strath terrace宽谷阶地Strzhelbitskiy斯特热尔比茨基streptolysin O链球菌溶血素O,不耐氧链球菌溶血素straigat chain直链strata lucidum[医] 透明层Strassenreiter施特拉森赖特Streptomycin A链霉素A[氨基苷类抗生素]stratal system层级体系streptozotecin链尿佐菌素