extraction solvent造句

例句与造句

1. When extraction solvent acetic acid to alcohol ratio was 1 : 5 , solid to liquid ratio was 1 : 15 , 40 , 36hours , the bacteriostasis of chilli extraction was best
   当提取剂中乙酸：乙醇为1 ： 5 ，固液比为1 : 15 ，提取温度为40 ，时间为36小时辣椒提取物的抑茵效果最佳。
2. Using various extraction solvent to distill polysaccharide and protein of codonopsis pilosula , and atomic absorption spectrometer to determine the selenium content of all component parts
   采用不同的浸提液提取党参中的多糖和蛋白质，用原子吸收法测定它们各组分中的含硒量。
3. It's difficult to find extraction solvent in a sentence. 用extraction solvent造句挺难的