twostep
基本解释
- adj.二阶(二阶段；分二期的)
英汉例句
- The hand played a jaunty twostep.
乐队奏着欢快的双步舞曲。 - This finding was used to develop a twostep concentration procedure for virus in tapwater.
这种现象被发展成为对自来水中病毒的两步浓缩方案。 - Introducing the optimal structure mode of The twostep pressure valve,its veracity and its stability are best of all.
介绍了新型先导压力阀的结构特点,该阀准确性和稳定性好。 - The alumina templates were prepared by the twostep anode oxidation method,and the anode alumina oxidation(AAO) templates were examined.
用二次阳极氧化法制备AAO多孔氧化铝模板,并对氧化铝模板进行了检测。 - The situation of production of alkylpolyglycosides (APG) was introduced.The one - step and twostep synthetic process of alkylpolyglycosides was compared.
介绍了烷基糖苷生产的现状，并对一步法和二步法合成烷基糖苷的工艺进行了比较。