two-step的中文翻译是什么意思

The yields of aldehydes produced in this sequential process are comparable to the two - step method.

用此法制得的醛,其产率与用两步法可制得的产率不相上下.

Biodegradable poly ( L - aspartic acid ) hydrogels were synthesized by a two step cross - linking reaction.

采用两步交联法合成了可生物降解聚天冬氨酸水凝胶.

The stepmother and her two step sisters enjoyed making fun of Cinderella.

她的继母和两个姐姐总是取笑她.

A two - step process has been developed to recover cobalt from arsenite ores.

为了从亚砷酸盐矿中回收钴,开发了二段工艺.

The scheme have two step: open loop test and closed loop test.

设计方案分为两步: 开环测试和闭环测试.