dilution ratio造句

1、^Advance in Research of Dilution Ratio of BOD_5 Determination
生化需氧量测定的稀释倍数研究进展

2、Steam was used as inert diluent, with dilution ratio being 0.5 and kept constant.
并以水蒸气作为惰性稀释剂，稀释比为0 . 5，且保持恒定。

3、Improvement of analysis method of dilution ratio on BOD.
生化需氧量测试方法稀释比的改良

4、A SIMPLE METHOD OF ESTIMATION OF THE DILUTION RATIO IN BOD_5 DETERMINATION
生化需氧量(BOD_5)测定中稀释倍数的简捷确定法

dilution ratio翻译