- staged operation
- stagewise operation
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分段操作的英文
例句与用法
- According to the extracting temperature , the multistage operation of hs - spme was developed , that is the operation should apply relative high extracting temperature for low volatility substance , and apply relative low extracting temperature for high volatility substance
基于以上，提出顶空固相微萃取的分段操作，针对高挥发度的待分析物质采用较低的萃取温度萃取，低挥发度的待分析物质采用较高的萃取温度萃取。