“色层”的英语？

“色层”的拼音为：sè céng...

提出了连续 反相 色层分离锆、铪新方法.A continuous reveree - phfise chrornatographic separation procedure for Zr and Hf was offered.这种细胞形成一稠密的色层足以覆盖其他颜色.These cells form a dense color layer which can cover all other colors.色层分析法: 又译色谱法. 利...